149724510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383909}}^1$

素因数の和:383932

約数の個数: 32

約数和(自身を含む): 386981280

約数和(自身を除く): 237256770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 383909, 767818, 1151727, 1919545, 2303454, 3839090, 4990817, 5758635, 9981634, 11517270, 14972451, 24954085, 29944902, 49908170, 74862255, 149724510]

約数ペア:

[(1, 149724510), (2, 74862255), (3, 49908170), (5, 29944902), (6, 24954085), (10, 14972451), (13, 11517270), (15, 9981634), (26, 5758635), (30, 4990817), (39, 3839090), (65, 2303454), (78, 1919545), (130, 1151727), (195, 767818), (390, 383909)]