65960210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12026

約数の個数: 32

約数和(自身を含む): 129297600

約数和(自身を除く): 63337390

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 11971, 23942, 59855, 119710, 227449, 347159, 454898, 694318, 1137245, 1735795, 2274490, 3471590, 6596021, 13192042, 32980105, 65960210]

約数ペア:

[(1, 65960210), (2, 32980105), (5, 13192042), (10, 6596021), (19, 3471590), (29, 2274490), (38, 1735795), (58, 1137245), (95, 694318), (145, 454898), (190, 347159), (290, 227449), (551, 119710), (1102, 59855), (2755, 23942), (5510, 11971)]