30523792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146749}}^1$

素因数の和:146770

約数の個数: 20

約数和(自身を含む): 63689500

約数和(自身を除く): 33165708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146749, 293498, 586996, 1173992, 1907737, 2347984, 3815474, 7630948, 15261896, 30523792]

約数ペア:

[(1, 30523792), (2, 15261896), (4, 7630948), (8, 3815474), (13, 2347984), (16, 1907737), (26, 1173992), (52, 586996), (104, 293498), (208, 146749)]