215470230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{9719}}^1$

素因数の和:10468

約数の個数: 32

約数和(自身を含む): 517881600

約数和(自身を除く): 302411370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 3695, 4434, 7390, 9719, 11085, 19438, 22170, 29157, 48595, 58314, 97190, 145785, 291570, 7182341, 14364682, 21547023, 35911705, 43094046, 71823410, 107735115, 215470230]

約数ペア:

[(1, 215470230), (2, 107735115), (3, 71823410), (5, 43094046), (6, 35911705), (10, 21547023), (15, 14364682), (30, 7182341), (739, 291570), (1478, 145785), (2217, 97190), (3695, 58314), (4434, 48595), (7390, 29157), (9719, 22170), (11085, 19438)]