12331530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 32281704

約数和(自身を除く): 19950174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 757, 905, 1086, 1514, 1629, 1810, 2271, 2715, 3258, 3785, 4542, 5430, 6813, 7570, 8145, 11355, 13626, 16290, 22710, 34065, 68130, 137017, 274034, 411051, 685085, 822102, 1233153, 1370170, 2055255, 2466306, 4110510, 6165765, 12331530]

約数ペア:

[(1, 12331530), (2, 6165765), (3, 4110510), (5, 2466306), (6, 2055255), (9, 1370170), (10, 1233153), (15, 822102), (18, 685085), (30, 411051), (45, 274034), (90, 137017), (181, 68130), (362, 34065), (543, 22710), (757, 16290), (905, 13626), (1086, 11355), (1514, 8145), (1629, 7570), (1810, 6813), (2271, 5430), (2715, 4542), (3258, 3785)]