12506790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 30126816

約数和(自身を除く): 17620026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1181, 1765, 2118, 2362, 3530, 3543, 5295, 5905, 7086, 10590, 11810, 17715, 35430, 416893, 833786, 1250679, 2084465, 2501358, 4168930, 6253395, 12506790]

約数ペア:

[(1, 12506790), (2, 6253395), (3, 4168930), (5, 2501358), (6, 2084465), (10, 1250679), (15, 833786), (30, 416893), (353, 35430), (706, 17715), (1059, 11810), (1181, 10590), (1765, 7086), (2118, 5905), (2362, 5295), (3530, 3543)]