12640590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{46817}}^1$

素因数の和:46833

約数の個数: 32

約数和(自身を含む): 33708960

約数和(自身を除く): 21068370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 46817, 93634, 140451, 234085, 280902, 421353, 468170, 702255, 842706, 1264059, 1404510, 2106765, 2528118, 4213530, 6320295, 12640590]

約数ペア:

[(1, 12640590), (2, 6320295), (3, 4213530), (5, 2528118), (6, 2106765), (9, 1404510), (10, 1264059), (15, 842706), (18, 702255), (27, 468170), (30, 421353), (45, 280902), (54, 234085), (90, 140451), (135, 93634), (270, 46817)]