8180830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 17717760

約数和(自身を除く): 9536930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6151, 12302, 30755, 43057, 61510, 86114, 116869, 215285, 233738, 430570, 584345, 818083, 1168690, 1636166, 4090415, 8180830]

約数ペア:

[(1, 8180830), (2, 4090415), (5, 1636166), (7, 1168690), (10, 818083), (14, 584345), (19, 430570), (35, 233738), (38, 215285), (70, 116869), (95, 86114), (133, 61510), (190, 43057), (266, 30755), (665, 12302), (1330, 6151)]