1384380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7691}}^1$

素因数の和:7706

約数の個数: 36

約数和(自身を含む): 4199832

約数和(自身を除く): 2815452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7691, 15382, 23073, 30764, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 153820, 230730, 276876, 346095, 461460, 692190, 1384380]

約数ペア:

[(1, 1384380), (2, 692190), (3, 461460), (4, 346095), (5, 276876), (6, 230730), (9, 153820), (10, 138438), (12, 115365), (15, 92292), (18, 76910), (20, 69219), (30, 46146), (36, 38455), (45, 30764), (60, 23073), (90, 15382), (180, 7691)]