51013530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{188939}}^1$

素因数の和:188955

約数の個数: 32

約数和(自身を含む): 136036800

約数和(自身を除く): 85023270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 188939, 377878, 566817, 944695, 1133634, 1700451, 1889390, 2834085, 3400902, 5101353, 5668170, 8502255, 10202706, 17004510, 25506765, 51013530]

約数ペア:

[(1, 51013530), (2, 25506765), (3, 17004510), (5, 10202706), (6, 8502255), (9, 5668170), (10, 5101353), (15, 3400902), (18, 2834085), (27, 1889390), (30, 1700451), (45, 1133634), (54, 944695), (90, 566817), (135, 377878), (270, 188939)]