6231940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 15382080

約数和(自身を除く): 9150140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2179, 2860, 4358, 8716, 10895, 21790, 23969, 28327, 43580, 47938, 56654, 95876, 113308, 119845, 141635, 239690, 283270, 311597, 479380, 566540, 623194, 1246388, 1557985, 3115970, 6231940]

約数ペア:

[(1, 6231940), (2, 3115970), (4, 1557985), (5, 1246388), (10, 623194), (11, 566540), (13, 479380), (20, 311597), (22, 283270), (26, 239690), (44, 141635), (52, 119845), (55, 113308), (65, 95876), (110, 56654), (130, 47938), (143, 43580), (220, 28327), (260, 23969), (286, 21790), (572, 10895), (715, 8716), (1430, 4358), (2179, 2860)]