2893606470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 7857561600

約数和(自身を除く): 4963955130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 293, 395, 463, 474, 586, 711, 790, 879, 926, 1185, 1389, 1422, 1465, 1758, 2133, 2315, 2370, 2637, 2778, 2930, 3555, 4167, 4266, 4395, 4630, 5274, 6945, 7110, 7911, 8334, 8790, 10665, 12501, 13185, 13890, 15822, 20835, 21330, 23147, 25002, 26370, 36577, 39555, 41670, 46294, 62505, 69441, 73154, 79110, 109731, 115735, 125010, 135659, 138882, 182885, 208323, 219462, 231470, 271318, 329193, 347205, 365770, 406977, 416646, 548655, 624969, 658386, 678295, 694410, 813954, 987579, 1041615, 1097310, 1220931, 1249938, 1356590, 1645965, 1975158, 2034885, 2083230, 2441862, 3124845, 3291930, 3662793, 4069770, 4937895, 6104655, 6249690, 7325586, 9875790, 10717061, 12209310, 18313965, 21434122, 32151183, 36627930, 53585305, 64302366, 96453549, 107170610, 160755915, 192907098, 289360647, 321511830, 482267745, 578721294, 964535490, 1446803235, 2893606470]

約数ペア:

[(1, 2893606470), (2, 1446803235), (3, 964535490), (5, 578721294), (6, 482267745), (9, 321511830), (10, 289360647), (15, 192907098), (18, 160755915), (27, 107170610), (30, 96453549), (45, 64302366), (54, 53585305), (79, 36627930), (90, 32151183), (135, 21434122), (158, 18313965), (237, 12209310), (270, 10717061), (293, 9875790), (395, 7325586), (463, 6249690), (474, 6104655), (586, 4937895), (711, 4069770), (790, 3662793), (879, 3291930), (926, 3124845), (1185, 2441862), (1389, 2083230), (1422, 2034885), (1465, 1975158), (1758, 1645965), (2133, 1356590), (2315, 1249938), (2370, 1220931), (2637, 1097310), (2778, 1041615), (2930, 987579), (3555, 813954), (4167, 694410), (4266, 678295), (4395, 658386), (4630, 624969), (5274, 548655), (6945, 416646), (7110, 406977), (7911, 365770), (8334, 347205), (8790, 329193), (10665, 271318), (12501, 231470), (13185, 219462), (13890, 208323), (15822, 182885), (20835, 138882), (21330, 135659), (23147, 125010), (25002, 115735), (26370, 109731), (36577, 79110), (39555, 73154), (41670, 69441), (46294, 62505)]