8195940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45533}}^1$

素因数の和:45548

約数の個数: 36

約数和(自身を含む): 24861564

約数和(自身を除く): 16665624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45533, 91066, 136599, 182132, 227665, 273198, 409797, 455330, 546396, 682995, 819594, 910660, 1365990, 1639188, 2048985, 2731980, 4097970, 8195940]

約数ペア:

[(1, 8195940), (2, 4097970), (3, 2731980), (4, 2048985), (5, 1639188), (6, 1365990), (9, 910660), (10, 819594), (12, 682995), (15, 546396), (18, 455330), (20, 409797), (30, 273198), (36, 227665), (45, 182132), (60, 136599), (90, 91066), (180, 45533)]