61531110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227893}}^1$

素因数の和:227909

約数の個数: 32

約数和(自身を含む): 164083680

約数和(自身を除く): 102552570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 227893, 455786, 683679, 1139465, 1367358, 2051037, 2278930, 3418395, 4102074, 6153111, 6836790, 10255185, 12306222, 20510370, 30765555, 61531110]

約数ペア:

[(1, 61531110), (2, 30765555), (3, 20510370), (5, 12306222), (6, 10255185), (9, 6836790), (10, 6153111), (15, 4102074), (18, 3418395), (27, 2278930), (30, 2051037), (45, 1367358), (54, 1139465), (90, 683679), (135, 455786), (270, 227893)]