242649630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2696107}}^1$

素因数の和:2696120

約数の個数: 24

約数和(自身を含む): 630889272

約数和(自身を除く): 388239642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2696107, 5392214, 8088321, 13480535, 16176642, 24264963, 26961070, 40441605, 48529926, 80883210, 121324815, 242649630]

約数ペア:

[(1, 242649630), (2, 121324815), (3, 80883210), (5, 48529926), (6, 40441605), (9, 26961070), (10, 24264963), (15, 16176642), (18, 13480535), (30, 8088321), (45, 5392214), (90, 2696107)]