548632110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2050

約数の個数: 128

約数和(自身を含む): 1528160256

約数和(自身を除く): 979528146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 62, 65, 69, 78, 93, 115, 130, 138, 155, 186, 195, 230, 299, 310, 345, 390, 403, 465, 598, 690, 713, 806, 897, 930, 1209, 1426, 1495, 1794, 1973, 2015, 2139, 2418, 2990, 3565, 3946, 4030, 4278, 4485, 5919, 6045, 7130, 8970, 9269, 9865, 10695, 11838, 12090, 18538, 19730, 21390, 25649, 27807, 29595, 45379, 46345, 51298, 55614, 59190, 61163, 76947, 90758, 92690, 122326, 128245, 136137, 139035, 153894, 183489, 226895, 256490, 272274, 278070, 305815, 366978, 384735, 453790, 589927, 611630, 680685, 769470, 795119, 917445, 1179854, 1361370, 1406749, 1590238, 1769781, 1834890, 2385357, 2813498, 2949635, 3539562, 3975595, 4220247, 4770714, 5899270, 7033745, 7951190, 8440494, 8848905, 11926785, 14067490, 17697810, 18287737, 21101235, 23853570, 36575474, 42202470, 54863211, 91438685, 109726422, 182877370, 274316055, 548632110]

約数ペア:

[(1, 548632110), (2, 274316055), (3, 182877370), (5, 109726422), (6, 91438685), (10, 54863211), (13, 42202470), (15, 36575474), (23, 23853570), (26, 21101235), (30, 18287737), (31, 17697810), (39, 14067490), (46, 11926785), (62, 8848905), (65, 8440494), (69, 7951190), (78, 7033745), (93, 5899270), (115, 4770714), (130, 4220247), (138, 3975595), (155, 3539562), (186, 2949635), (195, 2813498), (230, 2385357), (299, 1834890), (310, 1769781), (345, 1590238), (390, 1406749), (403, 1361370), (465, 1179854), (598, 917445), (690, 795119), (713, 769470), (806, 680685), (897, 611630), (930, 589927), (1209, 453790), (1426, 384735), (1495, 366978), (1794, 305815), (1973, 278070), (2015, 272274), (2139, 256490), (2418, 226895), (2990, 183489), (3565, 153894), (3946, 139035), (4030, 136137), (4278, 128245), (4485, 122326), (5919, 92690), (6045, 90758), (7130, 76947), (8970, 61163), (9269, 59190), (9865, 55614), (10695, 51298), (11838, 46345), (12090, 45379), (18538, 29595), (19730, 27807), (21390, 25649)]