551467890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6127421}}^1$

素因数の和:6127434

約数の個数: 24

約数和(自身を含む): 1433816748

約数和(自身を除く): 882348858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6127421, 12254842, 18382263, 30637105, 36764526, 55146789, 61274210, 91911315, 110293578, 183822630, 275733945, 551467890]

約数ペア:

[(1, 551467890), (2, 275733945), (3, 183822630), (5, 110293578), (6, 91911315), (9, 61274210), (10, 55146789), (15, 36764526), (18, 30637105), (30, 18382263), (45, 12254842), (90, 6127421)]