7215330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10457}}^1$

素因数の和:10490

約数の個数: 32

約数和(自身を含む): 18071424

約数和(自身を除く): 10856094

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 10457, 20914, 31371, 52285, 62742, 104570, 156855, 240511, 313710, 481022, 721533, 1202555, 1443066, 2405110, 3607665, 7215330]

約数ペア:

[(1, 7215330), (2, 3607665), (3, 2405110), (5, 1443066), (6, 1202555), (10, 721533), (15, 481022), (23, 313710), (30, 240511), (46, 156855), (69, 104570), (115, 62742), (138, 52285), (230, 31371), (345, 20914), (690, 10457)]