30510320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13151}}^1$

素因数の和:13193

約数の個数: 40

約数和(自身を含む): 73388160

約数和(自身を除く): 42877840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 13151, 26302, 52604, 65755, 105208, 131510, 210416, 263020, 381379, 526040, 762758, 1052080, 1525516, 1906895, 3051032, 3813790, 6102064, 7627580, 15255160, 30510320]

約数ペア:

[(1, 30510320), (2, 15255160), (4, 7627580), (5, 6102064), (8, 3813790), (10, 3051032), (16, 1906895), (20, 1525516), (29, 1052080), (40, 762758), (58, 526040), (80, 381379), (116, 263020), (145, 210416), (232, 131510), (290, 105208), (464, 65755), (580, 52604), (1160, 26302), (2320, 13151)]