27419130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17921}}^1$

素因数の和:17951

約数の個数: 48

約数和(自身を含む): 75487464

約数和(自身を除く): 48068334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17921, 35842, 53763, 89605, 107526, 161289, 179210, 268815, 304657, 322578, 537630, 609314, 806445, 913971, 1523285, 1612890, 1827942, 2741913, 3046570, 4569855, 5483826, 9139710, 13709565, 27419130]

約数ペア:

[(1, 27419130), (2, 13709565), (3, 9139710), (5, 5483826), (6, 4569855), (9, 3046570), (10, 2741913), (15, 1827942), (17, 1612890), (18, 1523285), (30, 913971), (34, 806445), (45, 609314), (51, 537630), (85, 322578), (90, 304657), (102, 268815), (153, 179210), (170, 161289), (255, 107526), (306, 89605), (510, 53763), (765, 35842), (1530, 17921)]