479497020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{275573}}^1$

素因数の和:275614

約数の個数: 48

約数和(自身を含む): 1388892960

約数和(自身を除く): 909395940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 275573, 551146, 826719, 1102292, 1377865, 1653438, 2755730, 3306876, 4133595, 5511460, 7991617, 8267190, 15983234, 16534380, 23974851, 31966468, 39958085, 47949702, 79916170, 95899404, 119874255, 159832340, 239748510, 479497020]

約数ペア:

[(1, 479497020), (2, 239748510), (3, 159832340), (4, 119874255), (5, 95899404), (6, 79916170), (10, 47949702), (12, 39958085), (15, 31966468), (20, 23974851), (29, 16534380), (30, 15983234), (58, 8267190), (60, 7991617), (87, 5511460), (116, 4133595), (145, 3306876), (174, 2755730), (290, 1653438), (348, 1377865), (435, 1102292), (580, 826719), (870, 551146), (1740, 275573)]