25743330

素因数分解:

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

素因数の和:9271

約数の個数: 48

約数和(自身を含む): 69099264

約数和(自身を除く): 43355934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9227, 18454, 27681, 46135, 55362, 83043, 92270, 138405, 166086, 276810, 286037, 415215, 572074, 830430, 858111, 1430185, 1716222, 2574333, 2860370, 4290555, 5148666, 8581110, 12871665, 25743330]

約数ペア:

[(1, 25743330), (2, 12871665), (3, 8581110), (5, 5148666), (6, 4290555), (9, 2860370), (10, 2574333), (15, 1716222), (18, 1430185), (30, 858111), (31, 830430), (45, 572074), (62, 415215), (90, 286037), (93, 276810), (155, 166086), (186, 138405), (279, 92270), (310, 83043), (465, 55362), (558, 46135), (930, 27681), (1395, 18454), (2790, 9227)]