30895556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 56450520

約数和(自身を除く): 25554964

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 2357, 3277, 4714, 6554, 9428, 13108, 68353, 136706, 266341, 273412, 532682, 1065364, 7723889, 15447778, 30895556]

約数ペア:

[(1, 30895556), (2, 15447778), (4, 7723889), (29, 1065364), (58, 532682), (113, 273412), (116, 266341), (226, 136706), (452, 68353), (2357, 13108), (3277, 9428), (4714, 6554)]