12574140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209569}}^1$

素因数の和:209581

約数の個数: 24

約数和(自身を含む): 35207760

約数和(自身を除く): 22633620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209569, 419138, 628707, 838276, 1047845, 1257414, 2095690, 2514828, 3143535, 4191380, 6287070, 12574140]

約数ペア:

[(1, 12574140), (2, 6287070), (3, 4191380), (4, 3143535), (5, 2514828), (6, 2095690), (10, 1257414), (12, 1047845), (15, 838276), (20, 628707), (30, 419138), (60, 209569)]