30255190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6451}}^1$

素因数の和:6532

約数の個数: 32

約数和(自身を含む): 63177984

約数和(自身を除く): 32922794

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 6451, 12902, 32255, 45157, 64510, 90314, 225785, 432217, 451570, 864434, 2161085, 3025519, 4322170, 6051038, 15127595, 30255190]

約数ペア:

[(1, 30255190), (2, 15127595), (5, 6051038), (7, 4322170), (10, 3025519), (14, 2161085), (35, 864434), (67, 451570), (70, 432217), (134, 225785), (335, 90314), (469, 64510), (670, 45157), (938, 32255), (2345, 12902), (4690, 6451)]