7302039810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18723179}}^1$

素因数の和:18723202

約数の個数: 32

約数和(自身を含む): 18872965440

約数和(自身を除く): 11570925630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 18723179, 37446358, 56169537, 93615895, 112339074, 187231790, 243401327, 280847685, 486802654, 561695370, 730203981, 1217006635, 1460407962, 2434013270, 3651019905, 7302039810]

約数ペア:

[(1, 7302039810), (2, 3651019905), (3, 2434013270), (5, 1460407962), (6, 1217006635), (10, 730203981), (13, 561695370), (15, 486802654), (26, 280847685), (30, 243401327), (39, 187231790), (65, 112339074), (78, 93615895), (130, 56169537), (195, 37446358), (390, 18723179)]