11285550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 72

約数和(自身を含む): 31337280

約数和(自身を除く): 20051730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 809, 930, 1395, 1550, 1618, 2325, 2427, 2790, 4045, 4650, 4854, 6975, 7281, 8090, 12135, 13950, 14562, 20225, 24270, 25079, 36405, 40450, 50158, 60675, 72810, 75237, 121350, 125395, 150474, 182025, 225711, 250790, 364050, 376185, 451422, 626975, 752370, 1128555, 1253950, 1880925, 2257110, 3761850, 5642775, 11285550]

約数ペア:

[(1, 11285550), (2, 5642775), (3, 3761850), (5, 2257110), (6, 1880925), (9, 1253950), (10, 1128555), (15, 752370), (18, 626975), (25, 451422), (30, 376185), (31, 364050), (45, 250790), (50, 225711), (62, 182025), (75, 150474), (90, 125395), (93, 121350), (150, 75237), (155, 72810), (186, 60675), (225, 50158), (279, 40450), (310, 36405), (450, 25079), (465, 24270), (558, 20225), (775, 14562), (809, 13950), (930, 12135), (1395, 8090), (1550, 7281), (1618, 6975), (2325, 4854), (2427, 4650), (2790, 4045)]