30153279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5189}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 43596000

約数和(自身を除く): 13442721

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5189, 5811, 15567, 67457, 202371, 773161, 2319483, 10051093, 30153279]

約数ペア:

[(1, 30153279), (3, 10051093), (13, 2319483), (39, 773161), (149, 202371), (447, 67457), (1937, 15567), (5189, 5811)]