157030509310

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1\times {\mathrm{113287}}^1$

素因数の和:114820

約数の個数: 32

約数和(自身を含む): 285771245760

約数和(自身を除く): 128740736450

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1429, 2858, 7145, 14290, 113287, 138613, 226574, 277226, 566435, 693065, 1132870, 1386130, 10988839, 21977678, 54944195, 109888390, 161887123, 323774246, 809435615, 1618871230, 15703050931, 31406101862, 78515254655, 157030509310]

約数ペア:

[(1, 157030509310), (2, 78515254655), (5, 31406101862), (10, 15703050931), (97, 1618871230), (194, 809435615), (485, 323774246), (970, 161887123), (1429, 109888390), (2858, 54944195), (7145, 21977678), (14290, 10988839), (113287, 1386130), (138613, 1132870), (226574, 693065), (277226, 566435)]