12455210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1481}}^1$

素因数の和:1546

約数の個数: 24

約数和(自身を含む): 23234796

約数和(自身を除く): 10779586

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1481, 1682, 2962, 4205, 7405, 8410, 14810, 42949, 85898, 214745, 429490, 1245521, 2491042, 6227605, 12455210]

約数ペア:

[(1, 12455210), (2, 6227605), (5, 2491042), (10, 1245521), (29, 429490), (58, 214745), (145, 85898), (290, 42949), (841, 14810), (1481, 8410), (1682, 7405), (2962, 4205)]