1118730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1602870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 419, 445, 534, 838, 890, 1257, 1335, 2095, 2514, 2670, 4190, 6285, 12570, 37291, 74582, 111873, 186455, 223746, 372910, 559365, 1118730]

約数ペア:

[(1, 1118730), (2, 559365), (3, 372910), (5, 223746), (6, 186455), (10, 111873), (15, 74582), (30, 37291), (89, 12570), (178, 6285), (267, 4190), (419, 2670), (445, 2514), (534, 2095), (838, 1335), (890, 1257)]