230821740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1282343}}^1$

素因数の和:1282358

約数の個数: 36

約数和(自身を含む): 700159824

約数和(自身を除く): 469338084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1282343, 2564686, 3847029, 5129372, 6411715, 7694058, 11541087, 12823430, 15388116, 19235145, 23082174, 25646860, 38470290, 46164348, 57705435, 76940580, 115410870, 230821740]

約数ペア:

[(1, 230821740), (2, 115410870), (3, 76940580), (4, 57705435), (5, 46164348), (6, 38470290), (9, 25646860), (10, 23082174), (12, 19235145), (15, 15388116), (18, 12823430), (20, 11541087), (30, 7694058), (36, 6411715), (45, 5129372), (60, 3847029), (90, 2564686), (180, 1282343)]