249226830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35053}}^1$

素因数の和:35145

約数の個数: 48

約数和(自身を含む): 656210880

約数和(自身を除く): 406984050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 35053, 70106, 105159, 175265, 210318, 315477, 350530, 525795, 630954, 1051590, 1577385, 2769187, 3154770, 5538374, 8307561, 13845935, 16615122, 24922683, 27691870, 41537805, 49845366, 83075610, 124613415, 249226830]

約数ペア:

[(1, 249226830), (2, 124613415), (3, 83075610), (5, 49845366), (6, 41537805), (9, 27691870), (10, 24922683), (15, 16615122), (18, 13845935), (30, 8307561), (45, 5538374), (79, 3154770), (90, 2769187), (158, 1577385), (237, 1051590), (395, 630954), (474, 525795), (711, 350530), (790, 315477), (1185, 210318), (1422, 175265), (2370, 105159), (3555, 70106), (7110, 35053)]