30614010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 85162752

約数和(自身を除く): 54548742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 1997, 2190, 2555, 3066, 3994, 5110, 5991, 7665, 9985, 11982, 13979, 15330, 19970, 27958, 29955, 41937, 59910, 69895, 83874, 139790, 145781, 209685, 291562, 419370, 437343, 728905, 874686, 1020467, 1457810, 2040934, 2186715, 3061401, 4373430, 5102335, 6122802, 10204670, 15307005, 30614010]

約数ペア:

[(1, 30614010), (2, 15307005), (3, 10204670), (5, 6122802), (6, 5102335), (7, 4373430), (10, 3061401), (14, 2186715), (15, 2040934), (21, 1457810), (30, 1020467), (35, 874686), (42, 728905), (70, 437343), (73, 419370), (105, 291562), (146, 209685), (210, 145781), (219, 139790), (365, 83874), (438, 69895), (511, 59910), (730, 41937), (1022, 29955), (1095, 27958), (1533, 19970), (1997, 15330), (2190, 13979), (2555, 11982), (3066, 9985), (3994, 7665), (5110, 5991)]