77530830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10505

約数の個数: 64

約数和(自身を含む): 210954240

約数和(自身を除く): 133423410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 10463, 20926, 31389, 52315, 62778, 104630, 136019, 156945, 198797, 272038, 313890, 397594, 408057, 596391, 680095, 816114, 993985, 1192782, 1360190, 1987970, 2040285, 2584361, 2981955, 4080570, 5168722, 5963910, 7753083, 12921805, 15506166, 25843610, 38765415, 77530830]

約数ペア:

[(1, 77530830), (2, 38765415), (3, 25843610), (5, 15506166), (6, 12921805), (10, 7753083), (13, 5963910), (15, 5168722), (19, 4080570), (26, 2981955), (30, 2584361), (38, 2040285), (39, 1987970), (57, 1360190), (65, 1192782), (78, 993985), (95, 816114), (114, 680095), (130, 596391), (190, 408057), (195, 397594), (247, 313890), (285, 272038), (390, 198797), (494, 156945), (570, 136019), (741, 104630), (1235, 62778), (1482, 52315), (2470, 31389), (3705, 20926), (7410, 10463)]