90028986

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137659}}^1$

素因数の和:137773

約数の個数: 16

約数和(自身を含む): 181711200

約数和(自身を除く): 91682214

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 137659, 275318, 412977, 825954, 15004831, 30009662, 45014493, 90028986]

約数ペア:

[(1, 90028986), (2, 45014493), (3, 30009662), (6, 15004831), (109, 825954), (218, 412977), (327, 275318), (654, 137659)]