328570530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{19181}}^1$

素因数の和:19762

約数の個数: 32

約数和(自身を含む): 789991488

約数和(自身を除く): 461420958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 8565, 17130, 19181, 38362, 57543, 95905, 115086, 191810, 287715, 575430, 10952351, 21904702, 32857053, 54761755, 65714106, 109523510, 164285265, 328570530]

約数ペア:

[(1, 328570530), (2, 164285265), (3, 109523510), (5, 65714106), (6, 54761755), (10, 32857053), (15, 21904702), (30, 10952351), (571, 575430), (1142, 287715), (1713, 191810), (2855, 115086), (3426, 95905), (5710, 57543), (8565, 38362), (17130, 19181)]