124615030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 232813440

約数和(自身を除く): 108198410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 431, 862, 997, 1994, 2155, 4310, 4985, 9970, 12499, 24998, 28913, 57826, 62495, 124990, 144565, 289130, 429707, 859414, 2148535, 4297070, 12461503, 24923006, 62307515, 124615030]

約数ペア:

[(1, 124615030), (2, 62307515), (5, 24923006), (10, 12461503), (29, 4297070), (58, 2148535), (145, 859414), (290, 429707), (431, 289130), (862, 144565), (997, 124990), (1994, 62495), (2155, 57826), (4310, 28913), (4985, 24998), (9970, 12499)]