281042630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{15299}}^1$

素因数の和:15484

約数の個数: 32

約数和(自身を含む): 555206400

約数和(自身を除く): 274163770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3674, 9185, 15299, 18370, 30598, 76495, 152990, 168289, 336578, 841445, 1682890, 2554933, 5109866, 12774665, 25549330, 28104263, 56208526, 140521315, 281042630]

約数ペア:

[(1, 281042630), (2, 140521315), (5, 56208526), (10, 28104263), (11, 25549330), (22, 12774665), (55, 5109866), (110, 2554933), (167, 1682890), (334, 841445), (835, 336578), (1670, 168289), (1837, 152990), (3674, 76495), (9185, 30598), (15299, 18370)]