1330696810

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{296369}}^1$

素因数の和:296825

約数の個数: 16

約数和(自身を含む): 2400597000

約数和(自身を除く): 1069900190

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 296369, 592738, 1481845, 2963690, 133069681, 266139362, 665348405, 1330696810]

約数ペア:

[(1, 1330696810), (2, 665348405), (5, 266139362), (10, 133069681), (449, 2963690), (898, 1481845), (2245, 592738), (4490, 296369)]