11513290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^2$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 22058946

約数和(自身を除く): 10545656

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 841, 1073, 1369, 1682, 2146, 2738, 4205, 5365, 6845, 8410, 10730, 13690, 31117, 39701, 62234, 79402, 155585, 198505, 311170, 397010, 1151329, 2302658, 5756645, 11513290]

約数ペア:

[(1, 11513290), (2, 5756645), (5, 2302658), (10, 1151329), (29, 397010), (37, 311170), (58, 198505), (74, 155585), (145, 79402), (185, 62234), (290, 39701), (370, 31117), (841, 13690), (1073, 10730), (1369, 8410), (1682, 6845), (2146, 5365), (2738, 4205)]