117942540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1965709}}^1$

素因数の和:1965721

約数の個数: 24

約数和(自身を含む): 330239280

約数和(自身を除く): 212296740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1965709, 3931418, 5897127, 7862836, 9828545, 11794254, 19657090, 23588508, 29485635, 39314180, 58971270, 117942540]

約数ペア:

[(1, 117942540), (2, 58971270), (3, 39314180), (4, 29485635), (5, 23588508), (6, 19657090), (10, 11794254), (12, 9828545), (15, 7862836), (20, 5897127), (30, 3931418), (60, 1965709)]