105249990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120977}}^1$

素因数の和:121016

約数の個数: 32

約数和(自身を含む): 261312480

約数和(自身を除く): 156062490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 120977, 241954, 362931, 604885, 725862, 1209770, 1814655, 3508333, 3629310, 7016666, 10524999, 17541665, 21049998, 35083330, 52624995, 105249990]

約数ペア:

[(1, 105249990), (2, 52624995), (3, 35083330), (5, 21049998), (6, 17541665), (10, 10524999), (15, 7016666), (29, 3629310), (30, 3508333), (58, 1814655), (87, 1209770), (145, 725862), (174, 604885), (290, 362931), (435, 241954), (870, 120977)]