15340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:81

約数の個数: 24

約数和(自身を含む): 35280

約数和(自身を除く): 19940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 15340]

約数ペア:

[(1, 15340), (2, 7670), (4, 3835), (5, 3068), (10, 1534), (13, 1180), (20, 767), (26, 590), (52, 295), (59, 260), (65, 236), (118, 130)]