74691570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2489719}}^1$

素因数の和:2489729

約数の個数: 16

約数和(自身を含む): 179259840

約数和(自身を除く): 104568270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2489719, 4979438, 7469157, 12448595, 14938314, 24897190, 37345785, 74691570]

約数ペア:

[(1, 74691570), (2, 37345785), (3, 24897190), (5, 14938314), (6, 12448595), (10, 7469157), (15, 4979438), (30, 2489719)]