5723020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4761

約数の個数: 24

約数和(自身を含む): 12217968

約数和(自身を除く): 6494948

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4691, 9382, 18764, 23455, 46910, 93820, 286151, 572302, 1144604, 1430755, 2861510, 5723020]

約数ペア:

[(1, 5723020), (2, 2861510), (4, 1430755), (5, 1144604), (10, 572302), (20, 286151), (61, 93820), (122, 46910), (244, 23455), (305, 18764), (610, 9382), (1220, 4691)]