64283370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3847}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 154597248

約数和(自身を除く): 90313878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2785, 3342, 3847, 5570, 7694, 8355, 11541, 16710, 19235, 23082, 38470, 57705, 115410, 2142779, 4285558, 6428337, 10713895, 12856674, 21427790, 32141685, 64283370]

約数ペア:

[(1, 64283370), (2, 32141685), (3, 21427790), (5, 12856674), (6, 10713895), (10, 6428337), (15, 4285558), (30, 2142779), (557, 115410), (1114, 57705), (1671, 38470), (2785, 23082), (3342, 19235), (3847, 16710), (5570, 11541), (7694, 8355)]