7708380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{128473}}^1$

素因数の和:128485

約数の個数: 24

約数和(自身を含む): 21583632

約数和(自身を除く): 13875252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 128473, 256946, 385419, 513892, 642365, 770838, 1284730, 1541676, 1927095, 2569460, 3854190, 7708380]

約数ペア:

[(1, 7708380), (2, 3854190), (3, 2569460), (4, 1927095), (5, 1541676), (6, 1284730), (10, 770838), (12, 642365), (15, 513892), (20, 385419), (30, 256946), (60, 128473)]