15294230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 32677344

約数和(自身を除く): 17383114

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 146, 205, 287, 365, 410, 511, 574, 730, 1022, 1435, 2555, 2870, 2993, 5110, 5329, 5986, 10658, 14965, 20951, 26645, 29930, 37303, 41902, 53290, 74606, 104755, 186515, 209510, 218489, 373030, 436978, 1092445, 1529423, 2184890, 3058846, 7647115, 15294230]

約数ペア:

[(1, 15294230), (2, 7647115), (5, 3058846), (7, 2184890), (10, 1529423), (14, 1092445), (35, 436978), (41, 373030), (70, 218489), (73, 209510), (82, 186515), (146, 104755), (205, 74606), (287, 53290), (365, 41902), (410, 37303), (511, 29930), (574, 26645), (730, 20951), (1022, 14965), (1435, 10658), (2555, 5986), (2870, 5329), (2993, 5110)]