27612010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89071}}^1$

素因数の和:89109

約数の個数: 16

約数和(自身を含む): 51305472

約数和(自身を除く): 23693462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 89071, 178142, 445355, 890710, 2761201, 5522402, 13806005, 27612010]

約数ペア:

[(1, 27612010), (2, 13806005), (5, 5522402), (10, 2761201), (31, 890710), (62, 445355), (155, 178142), (310, 89071)]