2023090685

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 3185360640

約数和(自身を除く): 1162269955

約数列:

[1, 5, 7, 11, 35, 49, 55, 71, 77, 97, 109, 245, 355, 385, 485, 497, 539, 545, 679, 763, 781, 1067, 1199, 2485, 2695, 3395, 3479, 3815, 3905, 4753, 5335, 5341, 5467, 5995, 6887, 7469, 7739, 8393, 10573, 17395, 23765, 26705, 27335, 34435, 37345, 38269, 38695, 41965, 48209, 52283, 52865, 54173, 58751, 74011, 75757, 85129, 116303, 191345, 241045, 261415, 270865, 293755, 337463, 370055, 378785, 379211, 425645, 518077, 530299, 581515, 595903, 750683, 814121, 1687315, 1896055, 2590385, 2651495, 2979515, 3712093, 3753415, 4070605, 4171321, 5254781, 5698847, 8257513, 18560465, 20856605, 26273905, 28494235, 36783467, 41287565, 57802591, 183917335, 289012955, 404618137, 2023090685]

約数ペア:

[(1, 2023090685), (5, 404618137), (7, 289012955), (11, 183917335), (35, 57802591), (49, 41287565), (55, 36783467), (71, 28494235), (77, 26273905), (97, 20856605), (109, 18560465), (245, 8257513), (355, 5698847), (385, 5254781), (485, 4171321), (497, 4070605), (539, 3753415), (545, 3712093), (679, 2979515), (763, 2651495), (781, 2590385), (1067, 1896055), (1199, 1687315), (2485, 814121), (2695, 750683), (3395, 595903), (3479, 581515), (3815, 530299), (3905, 518077), (4753, 425645), (5335, 379211), (5341, 378785), (5467, 370055), (5995, 337463), (6887, 293755), (7469, 270865), (7739, 261415), (8393, 241045), (10573, 191345), (17395, 116303), (23765, 85129), (26705, 75757), (27335, 74011), (34435, 58751), (37345, 54173), (38269, 52865), (38695, 52283), (41965, 48209)]