491831710

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{1171}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 897255072

約数和(自身を除く): 405423362

約数列:

[1, 2, 5, 10, 97, 194, 433, 485, 866, 970, 1171, 2165, 2342, 4330, 5855, 11710, 42001, 84002, 113587, 210005, 227174, 420010, 507043, 567935, 1014086, 1135870, 2535215, 5070430, 49183171, 98366342, 245915855, 491831710]

約数ペア:

[(1, 491831710), (2, 245915855), (5, 98366342), (10, 49183171), (97, 5070430), (194, 2535215), (433, 1135870), (485, 1014086), (866, 567935), (970, 507043), (1171, 420010), (2165, 227174), (2342, 210005), (4330, 113587), (5855, 84002), (11710, 42001)]