2108753910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:878

約数の個数: 96

約数和(自身を含む): 5540869152

約数和(自身を除く): 3432115242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 277, 337, 502, 554, 674, 753, 831, 1011, 1255, 1385, 1506, 1662, 1685, 2022, 2259, 2493, 2510, 2770, 3033, 3370, 3765, 4155, 4518, 4986, 5055, 6066, 7530, 8310, 10110, 11295, 12465, 15165, 22590, 24930, 30330, 69527, 84587, 93349, 139054, 169174, 186698, 208581, 253761, 280047, 347635, 417162, 422935, 466745, 507522, 560094, 625743, 695270, 761283, 840141, 845870, 933490, 1042905, 1251486, 1268805, 1400235, 1522566, 1680282, 2085810, 2537610, 2800470, 3128715, 3806415, 4200705, 6257430, 7612830, 8401410, 23430599, 46861198, 70291797, 117152995, 140583594, 210875391, 234305990, 351458985, 421750782, 702917970, 1054376955, 2108753910]

約数ペア:

[(1, 2108753910), (2, 1054376955), (3, 702917970), (5, 421750782), (6, 351458985), (9, 234305990), (10, 210875391), (15, 140583594), (18, 117152995), (30, 70291797), (45, 46861198), (90, 23430599), (251, 8401410), (277, 7612830), (337, 6257430), (502, 4200705), (554, 3806415), (674, 3128715), (753, 2800470), (831, 2537610), (1011, 2085810), (1255, 1680282), (1385, 1522566), (1506, 1400235), (1662, 1268805), (1685, 1251486), (2022, 1042905), (2259, 933490), (2493, 845870), (2510, 840141), (2770, 761283), (3033, 695270), (3370, 625743), (3765, 560094), (4155, 507522), (4518, 466745), (4986, 422935), (5055, 417162), (6066, 347635), (7530, 280047), (8310, 253761), (10110, 208581), (11295, 186698), (12465, 169174), (15165, 139054), (22590, 93349), (24930, 84587), (30330, 69527)]