72127710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801419}}^1$

素因数の和:801432

約数の個数: 24

約数和(自身を含む): 187532280

約数和(自身を除く): 115404570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801419, 1602838, 2404257, 4007095, 4808514, 7212771, 8014190, 12021285, 14425542, 24042570, 36063855, 72127710]

約数ペア:

[(1, 72127710), (2, 36063855), (3, 24042570), (5, 14425542), (6, 12021285), (9, 8014190), (10, 7212771), (15, 4808514), (18, 4007095), (30, 2404257), (45, 1602838), (90, 801419)]