30735405

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40177}}^1$

素因数の和:40205

約数の個数: 24

約数和(自身を含む): 56409912

約数和(自身を除く): 25674507

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 40177, 120531, 200885, 361593, 602655, 683009, 1807965, 2049027, 3415045, 6147081, 10245135, 30735405]

約数ペア:

[(1, 30735405), (3, 10245135), (5, 6147081), (9, 3415045), (15, 2049027), (17, 1807965), (45, 683009), (51, 602655), (85, 361593), (153, 200885), (255, 120531), (765, 40177)]