42681180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{711353}}^1$

素因数の和:711365

約数の個数: 24

約数和(自身を含む): 119507472

約数和(自身を除く): 76826292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 711353, 1422706, 2134059, 2845412, 3556765, 4268118, 7113530, 8536236, 10670295, 14227060, 21340590, 42681180]

約数ペア:

[(1, 42681180), (2, 21340590), (3, 14227060), (4, 10670295), (5, 8536236), (6, 7113530), (10, 4268118), (12, 3556765), (15, 2845412), (20, 2134059), (30, 1422706), (60, 711353)]