27670910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89261}}^1$

素因数の和:89299

約数の個数: 16

約数和(自身を含む): 51414912

約数和(自身を除く): 23744002

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 89261, 178522, 446305, 892610, 2767091, 5534182, 13835455, 27670910]

約数ペア:

[(1, 27670910), (2, 13835455), (5, 5534182), (10, 2767091), (31, 892610), (62, 446305), (155, 178522), (310, 89261)]