130372710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{334289}}^1$

素因数の和:334312

約数の個数: 32

約数和(自身を含む): 336964320

約数和(自身を除く): 206591610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 334289, 668578, 1002867, 1671445, 2005734, 3342890, 4345757, 5014335, 8691514, 10028670, 13037271, 21728785, 26074542, 43457570, 65186355, 130372710]

約数ペア:

[(1, 130372710), (2, 65186355), (3, 43457570), (5, 26074542), (6, 21728785), (10, 13037271), (13, 10028670), (15, 8691514), (26, 5014335), (30, 4345757), (39, 3342890), (65, 2005734), (78, 1671445), (130, 1002867), (195, 668578), (390, 334289)]