8873190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 24289200

約数和(自身を除く): 15416010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5189, 10378, 15567, 25945, 31134, 46701, 51890, 77835, 93402, 98591, 155670, 197182, 233505, 295773, 467010, 492955, 591546, 887319, 985910, 1478865, 1774638, 2957730, 4436595, 8873190]

約数ペア:

[(1, 8873190), (2, 4436595), (3, 2957730), (5, 1774638), (6, 1478865), (9, 985910), (10, 887319), (15, 591546), (18, 492955), (19, 467010), (30, 295773), (38, 233505), (45, 197182), (57, 155670), (90, 98591), (95, 93402), (114, 77835), (171, 51890), (190, 46701), (285, 31134), (342, 25945), (570, 15567), (855, 10378), (1710, 5189)]