26866530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12979}}^1$

素因数の和:13015

約数の個数: 48

約数和(自身を含む): 72895680

約数和(自身を除く): 46029150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 12979, 25958, 38937, 64895, 77874, 116811, 129790, 194685, 233622, 298517, 389370, 584055, 597034, 895551, 1168110, 1492585, 1791102, 2686653, 2985170, 4477755, 5373306, 8955510, 13433265, 26866530]

約数ペア:

[(1, 26866530), (2, 13433265), (3, 8955510), (5, 5373306), (6, 4477755), (9, 2985170), (10, 2686653), (15, 1791102), (18, 1492585), (23, 1168110), (30, 895551), (45, 597034), (46, 584055), (69, 389370), (90, 298517), (115, 233622), (138, 194685), (207, 129790), (230, 116811), (345, 77874), (414, 64895), (690, 38937), (1035, 25958), (2070, 12979)]