18430410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 44516160

約数和(自身を除く): 26085750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 3769, 4890, 7538, 11307, 18845, 22614, 37690, 56535, 113070, 614347, 1228694, 1843041, 3071735, 3686082, 6143470, 9215205, 18430410]

約数ペア:

[(1, 18430410), (2, 9215205), (3, 6143470), (5, 3686082), (6, 3071735), (10, 1843041), (15, 1228694), (30, 614347), (163, 113070), (326, 56535), (489, 37690), (815, 22614), (978, 18845), (1630, 11307), (2445, 7538), (3769, 4890)]