459207620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{3637}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 990118080

約数和(自身を除く): 530910460

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 2140, 3637, 6313, 7274, 12626, 14548, 18185, 25252, 31565, 36370, 63130, 72740, 126260, 214583, 389159, 429166, 778318, 858332, 1072915, 1556636, 1945795, 2145830, 3891590, 4291660, 7783180, 22960381, 45920762, 91841524, 114801905, 229603810, 459207620]

約数ペア:

[(1, 459207620), (2, 229603810), (4, 114801905), (5, 91841524), (10, 45920762), (20, 22960381), (59, 7783180), (107, 4291660), (118, 3891590), (214, 2145830), (236, 1945795), (295, 1556636), (428, 1072915), (535, 858332), (590, 778318), (1070, 429166), (1180, 389159), (2140, 214583), (3637, 126260), (6313, 72740), (7274, 63130), (12626, 36370), (14548, 31565), (18185, 25252)]