30453390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 90979200

約数和(自身を除く): 60525810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1619, 1710, 1881, 2090, 3135, 3238, 3762, 4857, 6270, 8095, 9405, 9714, 14571, 16190, 17809, 18810, 24285, 29142, 30761, 35618, 48570, 53427, 61522, 72855, 89045, 92283, 106854, 145710, 153805, 160281, 178090, 184566, 267135, 276849, 307610, 320562, 338371, 461415, 534270, 553698, 676742, 801405, 922830, 1015113, 1384245, 1602810, 1691855, 2030226, 2768490, 3045339, 3383710, 5075565, 6090678, 10151130, 15226695, 30453390]

約数ペア:

[(1, 30453390), (2, 15226695), (3, 10151130), (5, 6090678), (6, 5075565), (9, 3383710), (10, 3045339), (11, 2768490), (15, 2030226), (18, 1691855), (19, 1602810), (22, 1384245), (30, 1015113), (33, 922830), (38, 801405), (45, 676742), (55, 553698), (57, 534270), (66, 461415), (90, 338371), (95, 320562), (99, 307610), (110, 276849), (114, 267135), (165, 184566), (171, 178090), (190, 160281), (198, 153805), (209, 145710), (285, 106854), (330, 92283), (342, 89045), (418, 72855), (495, 61522), (570, 53427), (627, 48570), (855, 35618), (990, 30761), (1045, 29142), (1254, 24285), (1619, 18810), (1710, 17809), (1881, 16190), (2090, 14571), (3135, 9714), (3238, 9405), (3762, 8095), (4857, 6270)]