12451110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 34435584

約数和(自身を除く): 21984474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 281, 422, 562, 633, 843, 1055, 1266, 1405, 1477, 1686, 1967, 2110, 2810, 2954, 3165, 3934, 4215, 4431, 5901, 6330, 7385, 8430, 8862, 9835, 11802, 14770, 19670, 22155, 29505, 44310, 59010, 59291, 118582, 177873, 296455, 355746, 415037, 592910, 830074, 889365, 1245111, 1778730, 2075185, 2490222, 4150370, 6225555, 12451110]

約数ペア:

[(1, 12451110), (2, 6225555), (3, 4150370), (5, 2490222), (6, 2075185), (7, 1778730), (10, 1245111), (14, 889365), (15, 830074), (21, 592910), (30, 415037), (35, 355746), (42, 296455), (70, 177873), (105, 118582), (210, 59291), (211, 59010), (281, 44310), (422, 29505), (562, 22155), (633, 19670), (843, 14770), (1055, 11802), (1266, 9835), (1405, 8862), (1477, 8430), (1686, 7385), (1967, 6330), (2110, 5901), (2810, 4431), (2954, 4215), (3165, 3934)]