49327620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 138438720

約数和(自身を除く): 89111100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1259, 1306, 1959, 2518, 2612, 3265, 3777, 3918, 5036, 6295, 6530, 7554, 7836, 9795, 12590, 13060, 15108, 18885, 19590, 25180, 37770, 39180, 75540, 822127, 1644254, 2466381, 3288508, 4110635, 4932762, 8221270, 9865524, 12331905, 16442540, 24663810, 49327620]

約数ペア:

[(1, 49327620), (2, 24663810), (3, 16442540), (4, 12331905), (5, 9865524), (6, 8221270), (10, 4932762), (12, 4110635), (15, 3288508), (20, 2466381), (30, 1644254), (60, 822127), (653, 75540), (1259, 39180), (1306, 37770), (1959, 25180), (2518, 19590), (2612, 18885), (3265, 15108), (3777, 13060), (3918, 12590), (5036, 9795), (6295, 7836), (6530, 7554)]