61101430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12703}}^1$

素因数の和:12760

約数の個数: 32

約数和(自身を含む): 121653504

約数和(自身を除く): 60552074

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 12703, 25406, 63515, 127030, 165139, 330278, 470011, 825695, 940022, 1651390, 2350055, 4700110, 6110143, 12220286, 30550715, 61101430]

約数ペア:

[(1, 61101430), (2, 30550715), (5, 12220286), (10, 6110143), (13, 4700110), (26, 2350055), (37, 1651390), (65, 940022), (74, 825695), (130, 470011), (185, 330278), (370, 165139), (481, 127030), (962, 63515), (2405, 25406), (4810, 12703)]