49303620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91303}}^1$

素因数の和:91321

約数の個数: 48

約数和(自身を含む): 153390720

約数和(自身を除く): 104087100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91303, 182606, 273909, 365212, 456515, 547818, 821727, 913030, 1095636, 1369545, 1643454, 1826060, 2465181, 2739090, 3286908, 4108635, 4930362, 5478180, 8217270, 9860724, 12325905, 16434540, 24651810, 49303620]

約数ペア:

[(1, 49303620), (2, 24651810), (3, 16434540), (4, 12325905), (5, 9860724), (6, 8217270), (9, 5478180), (10, 4930362), (12, 4108635), (15, 3286908), (18, 2739090), (20, 2465181), (27, 1826060), (30, 1643454), (36, 1369545), (45, 1095636), (54, 913030), (60, 821727), (90, 547818), (108, 456515), (135, 365212), (180, 273909), (270, 182606), (540, 91303)]