30708648

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4506

約数の個数: 48

約数和(自身を含む): 84045780

約数和(自身を除く): 53337132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 4397, 6984, 8794, 13191, 17588, 26382, 35176, 39573, 52764, 79146, 105528, 158292, 316584, 426509, 853018, 1279527, 1706036, 2559054, 3412072, 3838581, 5118108, 7677162, 10236216, 15354324, 30708648]

約数ペア:

[(1, 30708648), (2, 15354324), (3, 10236216), (4, 7677162), (6, 5118108), (8, 3838581), (9, 3412072), (12, 2559054), (18, 1706036), (24, 1279527), (36, 853018), (72, 426509), (97, 316584), (194, 158292), (291, 105528), (388, 79146), (582, 52764), (776, 39573), (873, 35176), (1164, 26382), (1746, 17588), (2328, 13191), (3492, 8794), (4397, 6984)]