30467655

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39827}}^1$

素因数の和:39855

約数の個数: 24

約数和(自身を含む): 55918512

約数和(自身を除く): 25450857

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 39827, 119481, 199135, 358443, 597405, 677059, 1792215, 2031177, 3385295, 6093531, 10155885, 30467655]

約数ペア:

[(1, 30467655), (3, 10155885), (5, 6093531), (9, 3385295), (15, 2031177), (17, 1792215), (45, 677059), (51, 597405), (85, 358443), (153, 199135), (255, 119481), (765, 39827)]