30001710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{18869}}^1$

素因数の和:18932

約数の個数: 32

約数和(自身を含む): 73366560

約数和(自身を除く): 43364850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 18869, 37738, 56607, 94345, 113214, 188690, 283035, 566070, 1000057, 2000114, 3000171, 5000285, 6000342, 10000570, 15000855, 30001710]

約数ペア:

[(1, 30001710), (2, 15000855), (3, 10000570), (5, 6000342), (6, 5000285), (10, 3000171), (15, 2000114), (30, 1000057), (53, 566070), (106, 283035), (159, 188690), (265, 113214), (318, 94345), (530, 56607), (795, 37738), (1590, 18869)]