15166736980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24462479}}^1$

素因数の和:24462519

約数の個数: 24

約数和(自身を含む): 32877573120

約数和(自身を除く): 17710836140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 24462479, 48924958, 97849916, 122312395, 244624790, 489249580, 758336849, 1516673698, 3033347396, 3791684245, 7583368490, 15166736980]

約数ペア:

[(1, 15166736980), (2, 7583368490), (4, 3791684245), (5, 3033347396), (10, 1516673698), (20, 758336849), (31, 489249580), (62, 244624790), (124, 122312395), (155, 97849916), (310, 48924958), (620, 24462479)]