201996510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{7591}}^1$

素因数の和:8488

約数の個数: 32

約数和(自身を含む): 485402112

約数和(自身を除く): 283405602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 887, 1774, 2661, 4435, 5322, 7591, 8870, 13305, 15182, 22773, 26610, 37955, 45546, 75910, 113865, 227730, 6733217, 13466434, 20199651, 33666085, 40399302, 67332170, 100998255, 201996510]

約数ペア:

[(1, 201996510), (2, 100998255), (3, 67332170), (5, 40399302), (6, 33666085), (10, 20199651), (15, 13466434), (30, 6733217), (887, 227730), (1774, 113865), (2661, 75910), (4435, 45546), (5322, 37955), (7591, 26610), (8870, 22773), (13305, 15182)]