7620330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 19958400

約数和(自身を除く): 12338070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 461, 551, 570, 870, 922, 1102, 1383, 1653, 2305, 2755, 2766, 3306, 4610, 5510, 6915, 8265, 8759, 13369, 13830, 16530, 17518, 26277, 26738, 40107, 43795, 52554, 66845, 80214, 87590, 131385, 133690, 200535, 254011, 262770, 401070, 508022, 762033, 1270055, 1524066, 2540110, 3810165, 7620330]

約数ペア:

[(1, 7620330), (2, 3810165), (3, 2540110), (5, 1524066), (6, 1270055), (10, 762033), (15, 508022), (19, 401070), (29, 262770), (30, 254011), (38, 200535), (57, 133690), (58, 131385), (87, 87590), (95, 80214), (114, 66845), (145, 52554), (174, 43795), (190, 40107), (285, 26738), (290, 26277), (435, 17518), (461, 16530), (551, 13830), (570, 13369), (870, 8759), (922, 8265), (1102, 6915), (1383, 5510), (1653, 4610), (2305, 3306), (2755, 2766)]