135299810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1811}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 252578304

約数和(自身を除く): 117278494

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 1811, 2410, 3622, 7471, 9055, 14942, 18110, 37355, 56141, 74710, 112282, 280705, 436451, 561410, 872902, 2182255, 4364510, 13529981, 27059962, 67649905, 135299810]

約数ペア:

[(1, 135299810), (2, 67649905), (5, 27059962), (10, 13529981), (31, 4364510), (62, 2182255), (155, 872902), (241, 561410), (310, 436451), (482, 280705), (1205, 112282), (1811, 74710), (2410, 56141), (3622, 37355), (7471, 18110), (9055, 14942)]