488451870

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{67003}}^1$

素因数の和:67028

約数の個数: 56

約数和(自身を含む): 1318236696

約数和(自身を除く): 829784826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 67003, 134006, 201009, 335015, 402018, 603027, 670030, 1005045, 1206054, 1809081, 2010090, 3015135, 3618162, 5427243, 6030270, 9045405, 10854486, 16281729, 18090810, 27136215, 32563458, 48845187, 54272430, 81408645, 97690374, 162817290, 244225935, 488451870]

約数ペア:

[(1, 488451870), (2, 244225935), (3, 162817290), (5, 97690374), (6, 81408645), (9, 54272430), (10, 48845187), (15, 32563458), (18, 27136215), (27, 18090810), (30, 16281729), (45, 10854486), (54, 9045405), (81, 6030270), (90, 5427243), (135, 3618162), (162, 3015135), (243, 2010090), (270, 1809081), (405, 1206054), (486, 1005045), (729, 670030), (810, 603027), (1215, 402018), (1458, 335015), (2430, 201009), (3645, 134006), (7290, 67003)]