338977230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389629}}^1$

素因数の和:389668

約数の個数: 32

約数和(自身を含む): 841600800

約数和(自身を除く): 502623570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 389629, 779258, 1168887, 1948145, 2337774, 3896290, 5844435, 11299241, 11688870, 22598482, 33897723, 56496205, 67795446, 112992410, 169488615, 338977230]

約数ペア:

[(1, 338977230), (2, 169488615), (3, 112992410), (5, 67795446), (6, 56496205), (10, 33897723), (15, 22598482), (29, 11688870), (30, 11299241), (58, 5844435), (87, 3896290), (145, 2337774), (174, 1948145), (290, 1168887), (435, 779258), (870, 389629)]