1194540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 3429888

約数和(自身を除く): 2235348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 463, 516, 645, 860, 926, 1290, 1389, 1852, 2315, 2580, 2778, 4630, 5556, 6945, 9260, 13890, 19909, 27780, 39818, 59727, 79636, 99545, 119454, 199090, 238908, 298635, 398180, 597270, 1194540]

約数ペア:

[(1, 1194540), (2, 597270), (3, 398180), (4, 298635), (5, 238908), (6, 199090), (10, 119454), (12, 99545), (15, 79636), (20, 59727), (30, 39818), (43, 27780), (60, 19909), (86, 13890), (129, 9260), (172, 6945), (215, 5556), (258, 4630), (430, 2778), (463, 2580), (516, 2315), (645, 1852), (860, 1389), (926, 1290)]