107721510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276209}}^1$

素因数の和:276232

約数の個数: 32

約数和(自身を含む): 278419680

約数和(自身を除く): 170698170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 276209, 552418, 828627, 1381045, 1657254, 2762090, 3590717, 4143135, 7181434, 8286270, 10772151, 17953585, 21544302, 35907170, 53860755, 107721510]

約数ペア:

[(1, 107721510), (2, 53860755), (3, 35907170), (5, 21544302), (6, 17953585), (10, 10772151), (13, 8286270), (15, 7181434), (26, 4143135), (30, 3590717), (39, 2762090), (65, 1657254), (78, 1381045), (130, 828627), (195, 552418), (390, 276209)]