15342340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59009}}^1$

素因数の和:59031

約数の個数: 24

約数和(自身を含む): 34697880

約数和(自身を除く): 19355540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 59009, 118018, 236036, 295045, 590090, 767117, 1180180, 1534234, 3068468, 3835585, 7671170, 15342340]

約数ペア:

[(1, 15342340), (2, 7671170), (4, 3835585), (5, 3068468), (10, 1534234), (13, 1180180), (20, 767117), (26, 590090), (52, 295045), (65, 236036), (130, 118018), (260, 59009)]