248093310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{266767}}^1$

素因数の和:266808

約数の個数: 32

約数和(自身を含む): 614633472

約数和(自身を除く): 366540162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 266767, 533534, 800301, 1333835, 1600602, 2667670, 4001505, 8003010, 8269777, 16539554, 24809331, 41348885, 49618662, 82697770, 124046655, 248093310]

約数ペア:

[(1, 248093310), (2, 124046655), (3, 82697770), (5, 49618662), (6, 41348885), (10, 24809331), (15, 16539554), (30, 8269777), (31, 8003010), (62, 4001505), (93, 2667670), (155, 1600602), (186, 1333835), (310, 800301), (465, 533534), (930, 266767)]