2995020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2377}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 10387104

約数和(自身を除く): 7392084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2377, 4754, 7131, 9508, 11885, 14262, 16639, 21393, 23770, 28524, 33278, 35655, 42786, 47540, 49917, 66556, 71310, 83195, 85572, 99834, 106965, 142620, 149751, 166390, 199668, 213930, 249585, 299502, 332780, 427860, 499170, 599004, 748755, 998340, 1497510, 2995020]

約数ペア:

[(1, 2995020), (2, 1497510), (3, 998340), (4, 748755), (5, 599004), (6, 499170), (7, 427860), (9, 332780), (10, 299502), (12, 249585), (14, 213930), (15, 199668), (18, 166390), (20, 149751), (21, 142620), (28, 106965), (30, 99834), (35, 85572), (36, 83195), (42, 71310), (45, 66556), (60, 49917), (63, 47540), (70, 42786), (84, 35655), (90, 33278), (105, 28524), (126, 23770), (140, 21393), (180, 16639), (210, 14262), (252, 11885), (315, 9508), (420, 7131), (630, 4754), (1260, 2377)]