17239380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3637}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 48894720

約数和(自身を除く): 31655340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 3637, 4740, 7274, 10911, 14548, 18185, 21822, 36370, 43644, 54555, 72740, 109110, 218220, 287323, 574646, 861969, 1149292, 1436615, 1723938, 2873230, 3447876, 4309845, 5746460, 8619690, 17239380]

約数ペア:

[(1, 17239380), (2, 8619690), (3, 5746460), (4, 4309845), (5, 3447876), (6, 2873230), (10, 1723938), (12, 1436615), (15, 1149292), (20, 861969), (30, 574646), (60, 287323), (79, 218220), (158, 109110), (237, 72740), (316, 54555), (395, 43644), (474, 36370), (790, 21822), (948, 18185), (1185, 14548), (1580, 10911), (2370, 7274), (3637, 4740)]