486588680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419473}}^1$

素因数の和:419513

約数の個数: 32

約数和(自身を含む): 1132579800

約数和(自身を除く): 645991120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 419473, 838946, 1677892, 2097365, 3355784, 4194730, 8389460, 12164717, 16778920, 24329434, 48658868, 60823585, 97317736, 121647170, 243294340, 486588680]

約数ペア:

[(1, 486588680), (2, 243294340), (4, 121647170), (5, 97317736), (8, 60823585), (10, 48658868), (20, 24329434), (29, 16778920), (40, 12164717), (58, 8389460), (116, 4194730), (145, 3355784), (232, 2097365), (290, 1677892), (580, 838946), (1160, 419473)]