29818380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17137}}^1$

素因数の和:17178

約数の個数: 48

約数和(自身を含む): 86375520

約数和(自身を除く): 56557140

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, 17137, 34274, 51411, 68548, 85685, 102822, 171370, 205644, 257055, 342740, 496973, 514110, 993946, 1028220, 1490919, 1987892, 2484865, 2981838, 4969730, 5963676, 7454595, 9939460, 14909190, 29818380]

約数ペア:

[(1, 29818380), (2, 14909190), (3, 9939460), (4, 7454595), (5, 5963676), (6, 4969730), (10, 2981838), (12, 2484865), (15, 1987892), (20, 1490919), (29, 1028220), (30, 993946), (58, 514110), (60, 496973), (87, 342740), (116, 257055), (145, 205644), (174, 171370), (290, 102822), (348, 85685), (435, 68548), (580, 51411), (870, 34274), (1740, 17137)]