3905110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 3850154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 271, 542, 655, 1310, 1355, 1441, 2710, 2882, 2981, 5962, 7205, 14410, 14905, 29810, 35501, 71002, 177505, 355010, 390511, 781022, 1952555, 3905110]

約数ペア:

[(1, 3905110), (2, 1952555), (5, 781022), (10, 390511), (11, 355010), (22, 177505), (55, 71002), (110, 35501), (131, 29810), (262, 14905), (271, 14410), (542, 7205), (655, 5962), (1310, 2981), (1355, 2882), (1441, 2710)]