30679110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 105131520

約数和(自身を除く): 74452410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 55, 57, 63, 66, 70, 77, 90, 95, 99, 105, 110, 114, 126, 133, 154, 165, 171, 190, 198, 209, 210, 231, 233, 266, 285, 315, 330, 342, 385, 399, 418, 462, 466, 495, 570, 627, 630, 665, 693, 699, 770, 798, 855, 990, 1045, 1155, 1165, 1197, 1254, 1330, 1386, 1398, 1463, 1631, 1710, 1881, 1995, 2090, 2097, 2310, 2330, 2394, 2563, 2926, 3135, 3262, 3465, 3495, 3762, 3990, 4194, 4389, 4427, 4893, 5126, 5985, 6270, 6930, 6990, 7315, 7689, 8155, 8778, 8854, 9405, 9786, 10485, 11970, 12815, 13167, 13281, 14630, 14679, 15378, 16310, 17941, 18810, 20970, 21945, 22135, 23067, 24465, 25630, 26334, 26562, 29358, 30989, 35882, 38445, 39843, 43890, 44270, 46134, 48697, 48930, 53823, 61978, 65835, 66405, 73395, 76890, 79686, 89705, 92967, 97394, 107646, 115335, 131670, 132810, 146091, 146790, 154945, 161469, 179410, 185934, 199215, 230670, 243485, 269115, 278901, 292182, 309890, 322938, 340879, 398430, 438273, 464835, 486970, 538230, 557802, 681758, 730455, 807345, 876546, 929670, 1022637, 1394505, 1460910, 1614690, 1704395, 2045274, 2191365, 2789010, 3067911, 3408790, 4382730, 5113185, 6135822, 10226370, 15339555, 30679110]

約数ペア:

[(1, 30679110), (2, 15339555), (3, 10226370), (5, 6135822), (6, 5113185), (7, 4382730), (9, 3408790), (10, 3067911), (11, 2789010), (14, 2191365), (15, 2045274), (18, 1704395), (19, 1614690), (21, 1460910), (22, 1394505), (30, 1022637), (33, 929670), (35, 876546), (38, 807345), (42, 730455), (45, 681758), (55, 557802), (57, 538230), (63, 486970), (66, 464835), (70, 438273), (77, 398430), (90, 340879), (95, 322938), (99, 309890), (105, 292182), (110, 278901), (114, 269115), (126, 243485), (133, 230670), (154, 199215), (165, 185934), (171, 179410), (190, 161469), (198, 154945), (209, 146790), (210, 146091), (231, 132810), (233, 131670), (266, 115335), (285, 107646), (315, 97394), (330, 92967), (342, 89705), (385, 79686), (399, 76890), (418, 73395), (462, 66405), (466, 65835), (495, 61978), (570, 53823), (627, 48930), (630, 48697), (665, 46134), (693, 44270), (699, 43890), (770, 39843), (798, 38445), (855, 35882), (990, 30989), (1045, 29358), (1155, 26562), (1165, 26334), (1197, 25630), (1254, 24465), (1330, 23067), (1386, 22135), (1398, 21945), (1463, 20970), (1631, 18810), (1710, 17941), (1881, 16310), (1995, 15378), (2090, 14679), (2097, 14630), (2310, 13281), (2330, 13167), (2394, 12815), (2563, 11970), (2926, 10485), (3135, 9786), (3262, 9405), (3465, 8854), (3495, 8778), (3762, 8155), (3990, 7689), (4194, 7315), (4389, 6990), (4427, 6930), (4893, 6270), (5126, 5985)]