51724020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{862067}}^1$

素因数の和:862079

約数の個数: 24

約数和(自身を含む): 144827424

約数和(自身を除く): 93103404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 862067, 1724134, 2586201, 3448268, 4310335, 5172402, 8620670, 10344804, 12931005, 17241340, 25862010, 51724020]

約数ペア:

[(1, 51724020), (2, 25862010), (3, 17241340), (4, 12931005), (5, 10344804), (6, 8620670), (10, 5172402), (12, 4310335), (15, 3448268), (20, 2586201), (30, 1724134), (60, 862067)]