202321530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{749339}}^1$

素因数の和:749355

約数の個数: 32

約数和(自身を含む): 539524800

約数和(自身を除く): 337203270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 749339, 1498678, 2248017, 3746695, 4496034, 6744051, 7493390, 11240085, 13488102, 20232153, 22480170, 33720255, 40464306, 67440510, 101160765, 202321530]

約数ペア:

[(1, 202321530), (2, 101160765), (3, 67440510), (5, 40464306), (6, 33720255), (9, 22480170), (10, 20232153), (15, 13488102), (18, 11240085), (27, 7493390), (30, 6744051), (45, 4496034), (54, 3746695), (90, 2248017), (135, 1498678), (270, 749339)]