1933470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 160

約数和(自身を含む): 6690816

約数和(自身を除く): 4757346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 99, 105, 110, 126, 135, 154, 155, 162, 165, 186, 189, 198, 210, 217, 231, 270, 279, 297, 310, 315, 330, 341, 378, 385, 405, 434, 462, 465, 495, 558, 567, 594, 630, 651, 682, 693, 770, 810, 837, 891, 930, 945, 990, 1023, 1085, 1134, 1155, 1302, 1386, 1395, 1485, 1674, 1705, 1782, 1890, 1953, 2046, 2079, 2170, 2310, 2387, 2511, 2790, 2835, 2970, 3069, 3255, 3410, 3465, 3906, 4158, 4185, 4455, 4774, 5022, 5115, 5670, 5859, 6138, 6237, 6510, 6930, 7161, 8370, 8910, 9207, 9765, 10230, 10395, 11718, 11935, 12474, 12555, 14322, 15345, 17577, 18414, 19530, 20790, 21483, 23870, 25110, 27621, 29295, 30690, 31185, 35154, 35805, 42966, 46035, 55242, 58590, 62370, 64449, 71610, 87885, 92070, 107415, 128898, 138105, 175770, 193347, 214830, 276210, 322245, 386694, 644490, 966735, 1933470]

約数ペア:

[(1, 1933470), (2, 966735), (3, 644490), (5, 386694), (6, 322245), (7, 276210), (9, 214830), (10, 193347), (11, 175770), (14, 138105), (15, 128898), (18, 107415), (21, 92070), (22, 87885), (27, 71610), (30, 64449), (31, 62370), (33, 58590), (35, 55242), (42, 46035), (45, 42966), (54, 35805), (55, 35154), (62, 31185), (63, 30690), (66, 29295), (70, 27621), (77, 25110), (81, 23870), (90, 21483), (93, 20790), (99, 19530), (105, 18414), (110, 17577), (126, 15345), (135, 14322), (154, 12555), (155, 12474), (162, 11935), (165, 11718), (186, 10395), (189, 10230), (198, 9765), (210, 9207), (217, 8910), (231, 8370), (270, 7161), (279, 6930), (297, 6510), (310, 6237), (315, 6138), (330, 5859), (341, 5670), (378, 5115), (385, 5022), (405, 4774), (434, 4455), (462, 4185), (465, 4158), (495, 3906), (558, 3465), (567, 3410), (594, 3255), (630, 3069), (651, 2970), (682, 2835), (693, 2790), (770, 2511), (810, 2387), (837, 2310), (891, 2170), (930, 2079), (945, 2046), (990, 1953), (1023, 1890), (1085, 1782), (1134, 1705), (1155, 1674), (1302, 1485), (1386, 1395)]