78739110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{874879}}^1$

素因数の和:874892

約数の個数: 24

約数和(自身を含む): 204721920

約数和(自身を除く): 125982810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 874879, 1749758, 2624637, 4374395, 5249274, 7873911, 8748790, 13123185, 15747822, 26246370, 39369555, 78739110]

約数ペア:

[(1, 78739110), (2, 39369555), (3, 26246370), (5, 15747822), (6, 13123185), (9, 8748790), (10, 7873911), (15, 5249274), (18, 4374395), (30, 2624637), (45, 1749758), (90, 874879)]