10468380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13446

約数の個数: 48

約数和(自身を含む): 31568544

約数和(自身を除く): 21100164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13421, 26842, 40263, 53684, 67105, 80526, 134210, 161052, 174473, 201315, 268420, 348946, 402630, 523419, 697892, 805260, 872365, 1046838, 1744730, 2093676, 2617095, 3489460, 5234190, 10468380]

約数ペア:

[(1, 10468380), (2, 5234190), (3, 3489460), (4, 2617095), (5, 2093676), (6, 1744730), (10, 1046838), (12, 872365), (13, 805260), (15, 697892), (20, 523419), (26, 402630), (30, 348946), (39, 268420), (52, 201315), (60, 174473), (65, 161052), (78, 134210), (130, 80526), (156, 67105), (195, 53684), (260, 40263), (390, 26842), (780, 13421)]