42127710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1404257}}^1$

素因数の和:1404267

約数の個数: 16

約数和(自身を含む): 101106576

約数和(自身を除く): 58978866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1404257, 2808514, 4212771, 7021285, 8425542, 14042570, 21063855, 42127710]

約数ペア:

[(1, 42127710), (2, 21063855), (3, 14042570), (5, 8425542), (6, 7021285), (10, 4212771), (15, 2808514), (30, 1404257)]