15108340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58109}}^1$

素因数の和:58131

約数の個数: 24

約数和(自身を含む): 34168680

約数和(自身を除く): 19060340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58109, 116218, 232436, 290545, 581090, 755417, 1162180, 1510834, 3021668, 3777085, 7554170, 15108340]

約数ペア:

[(1, 15108340), (2, 7554170), (4, 3777085), (5, 3021668), (10, 1510834), (13, 1162180), (20, 755417), (26, 581090), (52, 290545), (65, 232436), (130, 116218), (260, 58109)]