48871380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28087}}^1$

素因数の和:28128

約数の個数: 48

約数和(自身を含む): 141563520

約数和(自身を除く): 92692140

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, 28087, 56174, 84261, 112348, 140435, 168522, 280870, 337044, 421305, 561740, 814523, 842610, 1629046, 1685220, 2443569, 3258092, 4072615, 4887138, 8145230, 9774276, 12217845, 16290460, 24435690, 48871380]

約数ペア:

[(1, 48871380), (2, 24435690), (3, 16290460), (4, 12217845), (5, 9774276), (6, 8145230), (10, 4887138), (12, 4072615), (15, 3258092), (20, 2443569), (29, 1685220), (30, 1629046), (58, 842610), (60, 814523), (87, 561740), (116, 421305), (145, 337044), (174, 280870), (290, 168522), (348, 140435), (435, 112348), (580, 84261), (870, 56174), (1740, 28087)]