30300570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1919

約数の個数: 48

約数和(自身を含む): 79227720

約数和(自身を除く): 48927150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1709, 1773, 1970, 2955, 3418, 3546, 5127, 5910, 8545, 8865, 10254, 15381, 17090, 17730, 25635, 30762, 51270, 76905, 153810, 336673, 673346, 1010019, 1683365, 2020038, 3030057, 3366730, 5050095, 6060114, 10100190, 15150285, 30300570]

約数ペア:

[(1, 30300570), (2, 15150285), (3, 10100190), (5, 6060114), (6, 5050095), (9, 3366730), (10, 3030057), (15, 2020038), (18, 1683365), (30, 1010019), (45, 673346), (90, 336673), (197, 153810), (394, 76905), (591, 51270), (985, 30762), (1182, 25635), (1709, 17730), (1773, 17090), (1970, 15381), (2955, 10254), (3418, 8865), (3546, 8545), (5127, 5910)]