55617516

素因数分解:

$2^2\times 3^4\times {\mathrm{171659}}^1$

素因数の和:171675

約数の個数: 30

約数和(自身を含む): 145396020

約数和(自身を除く): 89778504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 171659, 343318, 514977, 686636, 1029954, 1544931, 2059908, 3089862, 4634793, 6179724, 9269586, 13904379, 18539172, 27808758, 55617516]

約数ペア:

[(1, 55617516), (2, 27808758), (3, 18539172), (4, 13904379), (6, 9269586), (9, 6179724), (12, 4634793), (18, 3089862), (27, 2059908), (36, 1544931), (54, 1029954), (81, 686636), (108, 514977), (162, 343318), (324, 171659)]