12737730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1511}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 30699648

約数和(自身を除く): 17961918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1511, 1686, 2810, 3022, 4215, 4533, 7555, 8430, 9066, 15110, 22665, 45330, 424591, 849182, 1273773, 2122955, 2547546, 4245910, 6368865, 12737730]

約数ペア:

[(1, 12737730), (2, 6368865), (3, 4245910), (5, 2547546), (6, 2122955), (10, 1273773), (15, 849182), (30, 424591), (281, 45330), (562, 22665), (843, 15110), (1405, 9066), (1511, 8430), (1686, 7555), (2810, 4533), (3022, 4215)]