187345140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3122419}}^1$

素因数の和:3122431

約数の個数: 24

約数和(自身を含む): 524566560

約数和(自身を除く): 337221420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3122419, 6244838, 9367257, 12489676, 15612095, 18734514, 31224190, 37469028, 46836285, 62448380, 93672570, 187345140]

約数ペア:

[(1, 187345140), (2, 93672570), (3, 62448380), (4, 46836285), (5, 37469028), (6, 31224190), (10, 18734514), (12, 15612095), (15, 12489676), (20, 9367257), (30, 6244838), (60, 3122419)]