25704850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30270

約数の個数: 24

約数和(自身を含む): 50625108

約数和(自身を除く): 24920258

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 30241, 60482, 151205, 302410, 514097, 756025, 1028194, 1512050, 2570485, 5140970, 12852425, 25704850]

約数ペア:

[(1, 25704850), (2, 12852425), (5, 5140970), (10, 2570485), (17, 1512050), (25, 1028194), (34, 756025), (50, 514097), (85, 302410), (170, 151205), (425, 60482), (850, 30241)]