914490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1148

約数の個数: 40

約数和(自身を含む): 2461140

約数和(自身を除く): 1546650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1129, 2258, 3387, 5645, 6774, 10161, 11290, 16935, 20322, 30483, 33870, 50805, 60966, 91449, 101610, 152415, 182898, 304830, 457245, 914490]

約数ペア:

[(1, 914490), (2, 457245), (3, 304830), (5, 182898), (6, 152415), (9, 101610), (10, 91449), (15, 60966), (18, 50805), (27, 33870), (30, 30483), (45, 20322), (54, 16935), (81, 11290), (90, 10161), (135, 6774), (162, 5645), (270, 3387), (405, 2258), (810, 1129)]