2937790830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5431}}^1$

素因数の和:5546

約数の個数: 128

約数和(自身を含む): 8103674880

約数和(自身を除く): 5165884050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 73, 78, 95, 114, 130, 146, 190, 195, 219, 247, 285, 365, 390, 438, 494, 570, 730, 741, 949, 1095, 1235, 1387, 1482, 1898, 2190, 2470, 2774, 2847, 3705, 4161, 4745, 5431, 5694, 6935, 7410, 8322, 9490, 10862, 13870, 14235, 16293, 18031, 20805, 27155, 28470, 32586, 36062, 41610, 54093, 54310, 70603, 81465, 90155, 103189, 108186, 141206, 162930, 180310, 206378, 211809, 270465, 309567, 353015, 396463, 423618, 515945, 540930, 619134, 706030, 792926, 1031890, 1059045, 1189389, 1341457, 1547835, 1982315, 2118090, 2378778, 2682914, 3095670, 3964630, 4024371, 5154019, 5946945, 6707285, 7532797, 8048742, 10308038, 11893890, 13414570, 15065594, 15462057, 20121855, 22598391, 25770095, 30924114, 37663985, 40243710, 45196782, 51540190, 75327970, 77310285, 97926361, 112991955, 154620570, 195852722, 225983910, 293779083, 489631805, 587558166, 979263610, 1468895415, 2937790830]

約数ペア:

[(1, 2937790830), (2, 1468895415), (3, 979263610), (5, 587558166), (6, 489631805), (10, 293779083), (13, 225983910), (15, 195852722), (19, 154620570), (26, 112991955), (30, 97926361), (38, 77310285), (39, 75327970), (57, 51540190), (65, 45196782), (73, 40243710), (78, 37663985), (95, 30924114), (114, 25770095), (130, 22598391), (146, 20121855), (190, 15462057), (195, 15065594), (219, 13414570), (247, 11893890), (285, 10308038), (365, 8048742), (390, 7532797), (438, 6707285), (494, 5946945), (570, 5154019), (730, 4024371), (741, 3964630), (949, 3095670), (1095, 2682914), (1235, 2378778), (1387, 2118090), (1482, 1982315), (1898, 1547835), (2190, 1341457), (2470, 1189389), (2774, 1059045), (2847, 1031890), (3705, 792926), (4161, 706030), (4745, 619134), (5431, 540930), (5694, 515945), (6935, 423618), (7410, 396463), (8322, 353015), (9490, 309567), (10862, 270465), (13870, 211809), (14235, 206378), (16293, 180310), (18031, 162930), (20805, 141206), (27155, 108186), (28470, 103189), (32586, 90155), (36062, 81465), (41610, 70603), (54093, 54310)]