238281630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{72869}}^1$

素因数の和:72988

約数の個数: 32

約数和(自身を含む): 577130400

約数和(自身を除く): 338848770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 72869, 145738, 218607, 364345, 437214, 728690, 1093035, 2186070, 7942721, 15885442, 23828163, 39713605, 47656326, 79427210, 119140815, 238281630]

約数ペア:

[(1, 238281630), (2, 119140815), (3, 79427210), (5, 47656326), (6, 39713605), (10, 23828163), (15, 15885442), (30, 7942721), (109, 2186070), (218, 1093035), (327, 728690), (545, 437214), (654, 364345), (1090, 218607), (1635, 145738), (3270, 72869)]