55291230

素因数分解:

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

素因数の和:3945

約数の個数: 48

約数和(自身を含む): 144677520

約数和(自身を除く): 89386290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 3769, 4890, 7335, 7538, 11307, 14670, 18845, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 614347, 1228694, 1843041, 3071735, 3686082, 5529123, 6143470, 9215205, 11058246, 18430410, 27645615, 55291230]

約数ペア:

[(1, 55291230), (2, 27645615), (3, 18430410), (5, 11058246), (6, 9215205), (9, 6143470), (10, 5529123), (15, 3686082), (18, 3071735), (30, 1843041), (45, 1228694), (90, 614347), (163, 339210), (326, 169605), (489, 113070), (815, 67842), (978, 56535), (1467, 37690), (1630, 33921), (2445, 22614), (2934, 18845), (3769, 14670), (4890, 11307), (7335, 7538)]