68372970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2089}}^1$

素因数の和:3190

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 95951190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 2089, 2182, 3273, 4178, 5455, 6267, 6546, 10445, 10910, 12534, 16365, 20890, 31335, 32730, 62670, 2279099, 4558198, 6837297, 11395495, 13674594, 22790990, 34186485, 68372970]

約数ペア:

[(1, 68372970), (2, 34186485), (3, 22790990), (5, 13674594), (6, 11395495), (10, 6837297), (15, 4558198), (30, 2279099), (1091, 62670), (2089, 32730), (2182, 31335), (3273, 20890), (4178, 16365), (5455, 12534), (6267, 10910), (6546, 10445)]