33156980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53479}}^1$

素因数の和:53519

約数の個数: 24

約数和(自身を含む): 71877120

約数和(自身を除く): 38720140

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 53479, 106958, 213916, 267395, 534790, 1069580, 1657849, 3315698, 6631396, 8289245, 16578490, 33156980]

約数ペア:

[(1, 33156980), (2, 16578490), (4, 8289245), (5, 6631396), (10, 3315698), (20, 1657849), (31, 1069580), (62, 534790), (124, 267395), (155, 213916), (310, 106958), (620, 53479)]