18861362340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{314356039}}^1$

素因数の和:314356051

約数の個数: 24

約数和(自身を含む): 52811814720

約数和(自身を除く): 33950452380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 314356039, 628712078, 943068117, 1257424156, 1571780195, 1886136234, 3143560390, 3772272468, 4715340585, 6287120780, 9430681170, 18861362340]

約数ペア:

[(1, 18861362340), (2, 9430681170), (3, 6287120780), (4, 4715340585), (5, 3772272468), (6, 3143560390), (10, 1886136234), (12, 1571780195), (15, 1257424156), (20, 943068117), (30, 628712078), (60, 314356039)]