1363670

素因数分解:

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

素因数の和:66

約数の個数: 72

約数和(自身を含む): 3274992

約数和(自身を除く): 1911322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 49, 55, 70, 77, 98, 110, 115, 121, 154, 161, 230, 242, 245, 253, 322, 385, 490, 506, 539, 605, 770, 805, 847, 1078, 1127, 1210, 1265, 1610, 1694, 1771, 2254, 2530, 2695, 2783, 3542, 4235, 5390, 5566, 5635, 5929, 8470, 8855, 11270, 11858, 12397, 13915, 17710, 19481, 24794, 27830, 29645, 38962, 59290, 61985, 97405, 123970, 136367, 194810, 272734, 681835, 1363670]

約数ペア:

[(1, 1363670), (2, 681835), (5, 272734), (7, 194810), (10, 136367), (11, 123970), (14, 97405), (22, 61985), (23, 59290), (35, 38962), (46, 29645), (49, 27830), (55, 24794), (70, 19481), (77, 17710), (98, 13915), (110, 12397), (115, 11858), (121, 11270), (154, 8855), (161, 8470), (230, 5929), (242, 5635), (245, 5566), (253, 5390), (322, 4235), (385, 3542), (490, 2783), (506, 2695), (539, 2530), (605, 2254), (770, 1771), (805, 1694), (847, 1610), (1078, 1265), (1127, 1210)]