54320110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 105743232

約数和(自身を除く): 51423122

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 1487, 2810, 2974, 3653, 7306, 7435, 14870, 18265, 19331, 36530, 38662, 96655, 193310, 417847, 835694, 2089235, 4178470, 5432011, 10864022, 27160055, 54320110]

約数ペア:

[(1, 54320110), (2, 27160055), (5, 10864022), (10, 5432011), (13, 4178470), (26, 2089235), (65, 835694), (130, 417847), (281, 193310), (562, 96655), (1405, 38662), (1487, 36530), (2810, 19331), (2974, 18265), (3653, 14870), (7306, 7435)]