26528310

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 71674560

約数和(自身を除く): 45146250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1213, 1215, 1458, 2187, 2426, 2430, 3639, 3645, 4374, 6065, 7278, 7290, 10917, 10935, 12130, 18195, 21834, 21870, 32751, 36390, 54585, 65502, 98253, 109170, 163755, 196506, 294759, 327510, 491265, 589518, 884277, 982530, 1473795, 1768554, 2652831, 2947590, 4421385, 5305662, 8842770, 13264155, 26528310]

約数ペア:

[(1, 26528310), (2, 13264155), (3, 8842770), (5, 5305662), (6, 4421385), (9, 2947590), (10, 2652831), (15, 1768554), (18, 1473795), (27, 982530), (30, 884277), (45, 589518), (54, 491265), (81, 327510), (90, 294759), (135, 196506), (162, 163755), (243, 109170), (270, 98253), (405, 65502), (486, 54585), (729, 36390), (810, 32751), (1213, 21870), (1215, 21834), (1458, 18195), (2187, 12130), (2426, 10935), (2430, 10917), (3639, 7290), (3645, 7278), (4374, 6065)]