45565620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9613}}^1$

素因数の和:9704

約数の個数: 48

約数和(自身を含む): 129212160

約数和(自身を除く): 83646540

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, 4740, 9613, 19226, 28839, 38452, 48065, 57678, 96130, 115356, 144195, 192260, 288390, 576780, 759427, 1518854, 2278281, 3037708, 3797135, 4556562, 7594270, 9113124, 11391405, 15188540, 22782810, 45565620]

約数ペア:

[(1, 45565620), (2, 22782810), (3, 15188540), (4, 11391405), (5, 9113124), (6, 7594270), (10, 4556562), (12, 3797135), (15, 3037708), (20, 2278281), (30, 1518854), (60, 759427), (79, 576780), (158, 288390), (237, 192260), (316, 144195), (395, 115356), (474, 96130), (790, 57678), (948, 48065), (1185, 38452), (1580, 28839), (2370, 19226), (4740, 9613)]