9049810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 21866112

約数和(自身を除く): 12816302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 73, 77, 98, 110, 115, 146, 154, 161, 230, 245, 253, 322, 365, 385, 490, 506, 511, 539, 730, 770, 803, 805, 1022, 1078, 1127, 1265, 1606, 1610, 1679, 1771, 2254, 2530, 2555, 2695, 3358, 3542, 3577, 4015, 5110, 5390, 5621, 5635, 7154, 8030, 8395, 8855, 11242, 11270, 11753, 12397, 16790, 17710, 17885, 18469, 23506, 24794, 28105, 35770, 36938, 39347, 56210, 58765, 61985, 78694, 82271, 92345, 117530, 123970, 129283, 164542, 184690, 196735, 258566, 393470, 411355, 646415, 822710, 904981, 1292830, 1809962, 4524905, 9049810]

約数ペア:

[(1, 9049810), (2, 4524905), (5, 1809962), (7, 1292830), (10, 904981), (11, 822710), (14, 646415), (22, 411355), (23, 393470), (35, 258566), (46, 196735), (49, 184690), (55, 164542), (70, 129283), (73, 123970), (77, 117530), (98, 92345), (110, 82271), (115, 78694), (146, 61985), (154, 58765), (161, 56210), (230, 39347), (245, 36938), (253, 35770), (322, 28105), (365, 24794), (385, 23506), (490, 18469), (506, 17885), (511, 17710), (539, 16790), (730, 12397), (770, 11753), (803, 11270), (805, 11242), (1022, 8855), (1078, 8395), (1127, 8030), (1265, 7154), (1606, 5635), (1610, 5621), (1679, 5390), (1771, 5110), (2254, 4015), (2530, 3577), (2555, 3542), (2695, 3358)]