74101830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:973

約数の個数: 64

約数和(自身を含む): 194835456

約数和(自身を除く): 120733626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 431, 521, 862, 1042, 1293, 1563, 2155, 2586, 2605, 3126, 4310, 4741, 5210, 5731, 6465, 7815, 9482, 11462, 12930, 14223, 15630, 17193, 23705, 28446, 28655, 34386, 47410, 57310, 71115, 85965, 142230, 171930, 224551, 449102, 673653, 1122755, 1347306, 2245510, 2470061, 3368265, 4940122, 6736530, 7410183, 12350305, 14820366, 24700610, 37050915, 74101830]

約数ペア:

[(1, 74101830), (2, 37050915), (3, 24700610), (5, 14820366), (6, 12350305), (10, 7410183), (11, 6736530), (15, 4940122), (22, 3368265), (30, 2470061), (33, 2245510), (55, 1347306), (66, 1122755), (110, 673653), (165, 449102), (330, 224551), (431, 171930), (521, 142230), (862, 85965), (1042, 71115), (1293, 57310), (1563, 47410), (2155, 34386), (2586, 28655), (2605, 28446), (3126, 23705), (4310, 17193), (4741, 15630), (5210, 14223), (5731, 12930), (6465, 11462), (7815, 9482)]