89345580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1489093}}^1$

素因数の和:1489105

約数の個数: 24

約数和(自身を含む): 250167792

約数和(自身を除く): 160822212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1489093, 2978186, 4467279, 5956372, 7445465, 8934558, 14890930, 17869116, 22336395, 29781860, 44672790, 89345580]

約数ペア:

[(1, 89345580), (2, 44672790), (3, 29781860), (4, 22336395), (5, 17869116), (6, 14890930), (10, 8934558), (12, 7445465), (15, 5956372), (20, 4467279), (30, 2978186), (60, 1489093)]