2505655230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6424757}}^1$

素因数の和:6424780

約数の個数: 32

約数和(自身を含む): 6476156064

約数和(自身を除く): 3970500834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6424757, 12849514, 19274271, 32123785, 38548542, 64247570, 83521841, 96371355, 167043682, 192742710, 250565523, 417609205, 501131046, 835218410, 1252827615, 2505655230]

約数ペア:

[(1, 2505655230), (2, 1252827615), (3, 835218410), (5, 501131046), (6, 417609205), (10, 250565523), (13, 192742710), (15, 167043682), (26, 96371355), (30, 83521841), (39, 64247570), (65, 38548542), (78, 32123785), (130, 19274271), (195, 12849514), (390, 6424757)]