27118611830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87479393}}^1$

素因数の和:87479431

約数の個数: 16

約数和(自身を含む): 50388130944

約数和(自身を除く): 23269519114

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 87479393, 174958786, 437396965, 874793930, 2711861183, 5423722366, 13559305915, 27118611830]

約数ペア:

[(1, 27118611830), (2, 13559305915), (5, 5423722366), (10, 2711861183), (31, 874793930), (62, 437396965), (155, 174958786), (310, 87479393)]