90830186

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2539}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 140939520

約数和(自身を除く): 50109334

約数列:

[1, 2, 31, 62, 577, 1154, 2539, 5078, 17887, 35774, 78709, 157418, 1465003, 2930006, 45415093, 90830186]

約数ペア:

[(1, 90830186), (2, 45415093), (31, 2930006), (62, 1465003), (577, 157418), (1154, 78709), (2539, 35774), (5078, 17887)]