12765210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 30730752

約数和(自身を除く): 17965542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 607, 701, 1214, 1402, 1821, 2103, 3035, 3505, 3642, 4206, 6070, 7010, 9105, 10515, 18210, 21030, 425507, 851014, 1276521, 2127535, 2553042, 4255070, 6382605, 12765210]

約数ペア:

[(1, 12765210), (2, 6382605), (3, 4255070), (5, 2553042), (6, 2127535), (10, 1276521), (15, 851014), (30, 425507), (607, 21030), (701, 18210), (1214, 10515), (1402, 9105), (1821, 7010), (2103, 6070), (3035, 4206), (3505, 3642)]