2183651460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{449311}}^1$

素因数の和:449335

約数の個数: 72

約数和(自身を含む): 6869081856

約数和(自身を除く): 4685430396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 449311, 898622, 1347933, 1797244, 2246555, 2695866, 4043799, 4493110, 5391732, 6739665, 8087598, 8986220, 12131397, 13479330, 16175196, 20218995, 24262794, 26958660, 36394191, 40437990, 48525588, 60656985, 72788382, 80875980, 109182573, 121313970, 145576764, 181970955, 218365146, 242627940, 363941910, 436730292, 545912865, 727883820, 1091825730, 2183651460]

約数ペア:

[(1, 2183651460), (2, 1091825730), (3, 727883820), (4, 545912865), (5, 436730292), (6, 363941910), (9, 242627940), (10, 218365146), (12, 181970955), (15, 145576764), (18, 121313970), (20, 109182573), (27, 80875980), (30, 72788382), (36, 60656985), (45, 48525588), (54, 40437990), (60, 36394191), (81, 26958660), (90, 24262794), (108, 20218995), (135, 16175196), (162, 13479330), (180, 12131397), (243, 8986220), (270, 8087598), (324, 6739665), (405, 5391732), (486, 4493110), (540, 4043799), (810, 2695866), (972, 2246555), (1215, 1797244), (1620, 1347933), (2430, 898622), (4860, 449311)]