298770810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{766079}}^1$

素因数の和:766102

約数の個数: 32

約数和(自身を含む): 772208640

約数和(自身を除く): 473437830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 766079, 1532158, 2298237, 3830395, 4596474, 7660790, 9959027, 11491185, 19918054, 22982370, 29877081, 49795135, 59754162, 99590270, 149385405, 298770810]

約数ペア:

[(1, 298770810), (2, 149385405), (3, 99590270), (5, 59754162), (6, 49795135), (10, 29877081), (13, 22982370), (15, 19918054), (26, 11491185), (30, 9959027), (39, 7660790), (65, 4596474), (78, 3830395), (130, 2298237), (195, 1532158), (390, 766079)]