279804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{32957}}^1$

素因数の和:33250

約数の個数: 32

約数和(自身を含む): 673925184

約数和(自身を除く): 394120254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 32957, 65914, 98871, 164785, 197742, 329570, 494355, 988710, 9326831, 18653662, 27980493, 46634155, 55960986, 93268310, 139902465, 279804930]

約数ペア:

[(1, 279804930), (2, 139902465), (3, 93268310), (5, 55960986), (6, 46634155), (10, 27980493), (15, 18653662), (30, 9326831), (283, 988710), (566, 494355), (849, 329570), (1415, 197742), (1698, 164785), (2830, 98871), (4245, 65914), (8490, 32957)]