402239070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4469323}}^1$

素因数の和:4469336

約数の個数: 24

約数和(自身を含む): 1045821816

約数和(自身を除く): 643582746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4469323, 8938646, 13407969, 22346615, 26815938, 40223907, 44693230, 67039845, 80447814, 134079690, 201119535, 402239070]

約数ペア:

[(1, 402239070), (2, 201119535), (3, 134079690), (5, 80447814), (6, 67039845), (9, 44693230), (10, 40223907), (15, 26815938), (18, 22346615), (30, 13407969), (45, 8938646), (90, 4469323)]