15351310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 29937600

約数和(自身を除く): 14586290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 449, 526, 898, 1315, 2245, 2630, 3419, 4490, 5837, 6838, 11674, 17095, 29185, 34190, 58370, 118087, 236174, 590435, 1180870, 1535131, 3070262, 7675655, 15351310]

約数ペア:

[(1, 15351310), (2, 7675655), (5, 3070262), (10, 1535131), (13, 1180870), (26, 590435), (65, 236174), (130, 118087), (263, 58370), (449, 34190), (526, 29185), (898, 17095), (1315, 11674), (2245, 6838), (2630, 5837), (3419, 4490)]