42905550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9227}}^1$

素因数の和:9273

約数の個数: 48

約数和(自身を含む): 109850112

約数和(自身を除く): 66944562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 9227, 18454, 27681, 46135, 55362, 92270, 138405, 230675, 276810, 286037, 461350, 572074, 692025, 858111, 1384050, 1430185, 1716222, 2860370, 4290555, 7150925, 8581110, 14301850, 21452775, 42905550]

約数ペア:

[(1, 42905550), (2, 21452775), (3, 14301850), (5, 8581110), (6, 7150925), (10, 4290555), (15, 2860370), (25, 1716222), (30, 1430185), (31, 1384050), (50, 858111), (62, 692025), (75, 572074), (93, 461350), (150, 286037), (155, 276810), (186, 230675), (310, 138405), (465, 92270), (775, 55362), (930, 46135), (1550, 27681), (2325, 18454), (4650, 9227)]