129034230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330857}}^1$

素因数の和:330880

約数の個数: 32

約数和(自身を含む): 333504864

約数和(自身を除く): 204470634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 330857, 661714, 992571, 1654285, 1985142, 3308570, 4301141, 4962855, 8602282, 9925710, 12903423, 21505705, 25806846, 43011410, 64517115, 129034230]

約数ペア:

[(1, 129034230), (2, 64517115), (3, 43011410), (5, 25806846), (6, 21505705), (10, 12903423), (13, 9925710), (15, 8602282), (26, 4962855), (30, 4301141), (39, 3308570), (65, 1985142), (78, 1654285), (130, 992571), (195, 661714), (390, 330857)]