15397330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 30227904

約数和(自身を除く): 14830574

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 1427, 2158, 2854, 5395, 7135, 10790, 14270, 18551, 37102, 92755, 118441, 185510, 236882, 592205, 1184410, 1539733, 3079466, 7698665, 15397330]

約数ペア:

[(1, 15397330), (2, 7698665), (5, 3079466), (10, 1539733), (13, 1184410), (26, 592205), (65, 236882), (83, 185510), (130, 118441), (166, 92755), (415, 37102), (830, 18551), (1079, 14270), (1427, 10790), (2158, 7135), (2854, 5395)]