55542390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59723}}^1$

素因数の和:59764

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 82061706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 59723, 119446, 179169, 298615, 358338, 597230, 895845, 1791690, 1851413, 3702826, 5554239, 9257065, 11108478, 18514130, 27771195, 55542390]

約数ペア:

[(1, 55542390), (2, 27771195), (3, 18514130), (5, 11108478), (6, 9257065), (10, 5554239), (15, 3702826), (30, 1851413), (31, 1791690), (62, 895845), (93, 597230), (155, 358338), (186, 298615), (310, 179169), (465, 119446), (930, 59723)]