545667030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2355

約数の個数: 80

約数和(自身を含む): 1472328000

約数和(自身を除く): 926660970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 337, 405, 674, 810, 1011, 1685, 1999, 2022, 3033, 3370, 3998, 5055, 5997, 6066, 9099, 9995, 10110, 11994, 15165, 17991, 18198, 19990, 27297, 29985, 30330, 35982, 45495, 53973, 54594, 59970, 89955, 90990, 107946, 136485, 161919, 179910, 269865, 272970, 323838, 539730, 673663, 809595, 1347326, 1619190, 2020989, 3368315, 4041978, 6062967, 6736630, 10104945, 12125934, 18188901, 20209890, 30314835, 36377802, 54566703, 60629670, 90944505, 109133406, 181889010, 272833515, 545667030]

約数ペア:

[(1, 545667030), (2, 272833515), (3, 181889010), (5, 109133406), (6, 90944505), (9, 60629670), (10, 54566703), (15, 36377802), (18, 30314835), (27, 20209890), (30, 18188901), (45, 12125934), (54, 10104945), (81, 6736630), (90, 6062967), (135, 4041978), (162, 3368315), (270, 2020989), (337, 1619190), (405, 1347326), (674, 809595), (810, 673663), (1011, 539730), (1685, 323838), (1999, 272970), (2022, 269865), (3033, 179910), (3370, 161919), (3998, 136485), (5055, 107946), (5997, 90990), (6066, 89955), (9099, 59970), (9995, 54594), (10110, 53973), (11994, 45495), (15165, 35982), (17991, 30330), (18198, 29985), (19990, 27297)]