14920140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5838

約数の個数: 48

約数和(自身を含む): 42755328

約数和(自身を除く): 27835188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5783, 11566, 17349, 23132, 28915, 34698, 57830, 69396, 86745, 115660, 173490, 248669, 346980, 497338, 746007, 994676, 1243345, 1492014, 2486690, 2984028, 3730035, 4973380, 7460070, 14920140]

約数ペア:

[(1, 14920140), (2, 7460070), (3, 4973380), (4, 3730035), (5, 2984028), (6, 2486690), (10, 1492014), (12, 1243345), (15, 994676), (20, 746007), (30, 497338), (43, 346980), (60, 248669), (86, 173490), (129, 115660), (172, 86745), (215, 69396), (258, 57830), (430, 34698), (516, 28915), (645, 23132), (860, 17349), (1290, 11566), (2580, 5783)]