18590550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 53032320

約数和(自身を除く): 34441770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 593, 627, 825, 950, 1045, 1186, 1254, 1425, 1650, 1779, 2090, 2850, 2965, 3135, 3558, 5225, 5930, 6270, 6523, 8895, 10450, 11267, 13046, 14825, 15675, 17790, 19569, 22534, 29650, 31350, 32615, 33801, 39138, 44475, 56335, 65230, 67602, 88950, 97845, 112670, 123937, 163075, 169005, 195690, 247874, 281675, 326150, 338010, 371811, 489225, 563350, 619685, 743622, 845025, 978450, 1239370, 1690050, 1859055, 3098425, 3718110, 6196850, 9295275, 18590550]

約数ペア:

[(1, 18590550), (2, 9295275), (3, 6196850), (5, 3718110), (6, 3098425), (10, 1859055), (11, 1690050), (15, 1239370), (19, 978450), (22, 845025), (25, 743622), (30, 619685), (33, 563350), (38, 489225), (50, 371811), (55, 338010), (57, 326150), (66, 281675), (75, 247874), (95, 195690), (110, 169005), (114, 163075), (150, 123937), (165, 112670), (190, 97845), (209, 88950), (275, 67602), (285, 65230), (330, 56335), (418, 44475), (475, 39138), (550, 33801), (570, 32615), (593, 31350), (627, 29650), (825, 22534), (950, 19569), (1045, 17790), (1186, 15675), (1254, 14825), (1425, 13046), (1650, 11267), (1779, 10450), (2090, 8895), (2850, 6523), (2965, 6270), (3135, 5930), (3558, 5225)]