7021380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{117023}}^1$

素因数の和:117035

約数の個数: 24

約数和(自身を含む): 19660032

約数和(自身を除く): 12638652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 117023, 234046, 351069, 468092, 585115, 702138, 1170230, 1404276, 1755345, 2340460, 3510690, 7021380]

約数ペア:

[(1, 7021380), (2, 3510690), (3, 2340460), (4, 1755345), (5, 1404276), (6, 1170230), (10, 702138), (12, 585115), (15, 468092), (20, 351069), (30, 234046), (60, 117023)]