2460770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 4983552

約数和(自身を除く): 2522782

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 823, 1495, 1646, 2990, 4115, 8230, 10699, 18929, 21398, 37858, 53495, 94645, 106990, 189290, 246077, 492154, 1230385, 2460770]

約数ペア:

[(1, 2460770), (2, 1230385), (5, 492154), (10, 246077), (13, 189290), (23, 106990), (26, 94645), (46, 53495), (65, 37858), (115, 21398), (130, 18929), (230, 10699), (299, 8230), (598, 4115), (823, 2990), (1495, 1646)]