82126530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10253}}^1$

素因数の和:10355

約数の個数: 48

約数和(自身を含む): 215949240

約数和(自身を除く): 133822710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 10253, 20506, 30759, 51265, 61518, 92277, 102530, 153795, 184554, 307590, 461385, 912517, 922770, 1825034, 2737551, 4562585, 5475102, 8212653, 9125170, 13687755, 16425306, 27375510, 41063265, 82126530]

約数ペア:

[(1, 82126530), (2, 41063265), (3, 27375510), (5, 16425306), (6, 13687755), (9, 9125170), (10, 8212653), (15, 5475102), (18, 4562585), (30, 2737551), (45, 1825034), (89, 922770), (90, 912517), (178, 461385), (267, 307590), (445, 184554), (534, 153795), (801, 102530), (890, 92277), (1335, 61518), (1602, 51265), (2670, 30759), (4005, 20506), (8010, 10253)]