30380090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233693}}^1$

素因数の和:233713

約数の個数: 16

約数和(自身を含む): 58890888

約数和(自身を除く): 28510798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233693, 467386, 1168465, 2336930, 3038009, 6076018, 15190045, 30380090]

約数ペア:

[(1, 30380090), (2, 15190045), (5, 6076018), (10, 3038009), (13, 2336930), (26, 1168465), (65, 467386), (130, 233693)]