17425870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 41220576

約数和(自身を除く): 23794706

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 53, 55, 61, 70, 77, 98, 106, 110, 122, 154, 245, 265, 305, 371, 385, 427, 490, 530, 539, 583, 610, 671, 742, 770, 854, 1078, 1166, 1342, 1855, 2135, 2597, 2695, 2915, 2989, 3233, 3355, 3710, 4081, 4270, 4697, 5194, 5390, 5830, 5978, 6466, 6710, 8162, 9394, 12985, 14945, 16165, 20405, 22631, 23485, 25970, 28567, 29890, 32330, 32879, 35563, 40810, 45262, 46970, 57134, 65758, 71126, 113155, 142835, 158417, 164395, 177815, 226310, 248941, 285670, 316834, 328790, 355630, 497882, 792085, 1244705, 1584170, 1742587, 2489410, 3485174, 8712935, 17425870]

約数ペア:

[(1, 17425870), (2, 8712935), (5, 3485174), (7, 2489410), (10, 1742587), (11, 1584170), (14, 1244705), (22, 792085), (35, 497882), (49, 355630), (53, 328790), (55, 316834), (61, 285670), (70, 248941), (77, 226310), (98, 177815), (106, 164395), (110, 158417), (122, 142835), (154, 113155), (245, 71126), (265, 65758), (305, 57134), (371, 46970), (385, 45262), (427, 40810), (490, 35563), (530, 32879), (539, 32330), (583, 29890), (610, 28567), (671, 25970), (742, 23485), (770, 22631), (854, 20405), (1078, 16165), (1166, 14945), (1342, 12985), (1855, 9394), (2135, 8162), (2597, 6710), (2695, 6466), (2915, 5978), (2989, 5830), (3233, 5390), (3355, 5194), (3710, 4697), (4081, 4270)]