30270160

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1411

約数の個数: 40

約数和(自身を含む): 70638336

約数和(自身を除く): 40368176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1031, 1468, 1835, 2062, 2936, 3670, 4124, 5155, 5872, 7340, 8248, 10310, 14680, 16496, 20620, 29360, 41240, 82480, 378377, 756754, 1513508, 1891885, 3027016, 3783770, 6054032, 7567540, 15135080, 30270160]

約数ペア:

[(1, 30270160), (2, 15135080), (4, 7567540), (5, 6054032), (8, 3783770), (10, 3027016), (16, 1891885), (20, 1513508), (40, 756754), (80, 378377), (367, 82480), (734, 41240), (1031, 29360), (1468, 20620), (1835, 16496), (2062, 14680), (2936, 10310), (3670, 8248), (4124, 7340), (5155, 5872)]