5188780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8409

約数の個数: 24

約数和(自身を含む): 11249280

約数和(自身を除く): 6060500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 8369, 16738, 33476, 41845, 83690, 167380, 259439, 518878, 1037756, 1297195, 2594390, 5188780]

約数ペア:

[(1, 5188780), (2, 2594390), (4, 1297195), (5, 1037756), (10, 518878), (20, 259439), (31, 167380), (62, 83690), (124, 41845), (155, 33476), (310, 16738), (620, 8369)]