31844156930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{385943}}^1$

素因数の和:386210

約数の個数: 32

約数和(自身を含む): 59132795904

約数和(自身を除く): 27288638974

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1115, 2230, 8251, 16502, 41255, 82510, 385943, 771886, 1929715, 3859430, 14279891, 28559782, 71399455, 86065289, 142798910, 172130578, 430326445, 860652890, 3184415693, 6368831386, 15922078465, 31844156930]

約数ペア:

[(1, 31844156930), (2, 15922078465), (5, 6368831386), (10, 3184415693), (37, 860652890), (74, 430326445), (185, 172130578), (223, 142798910), (370, 86065289), (446, 71399455), (1115, 28559782), (2230, 14279891), (8251, 3859430), (16502, 1929715), (41255, 771886), (82510, 385943)]