181420770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 464818176

約数和(自身を除く): 283397406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 127, 170, 254, 255, 381, 510, 635, 762, 1270, 1905, 2159, 2801, 3810, 4318, 5602, 6477, 8403, 10795, 12954, 14005, 16806, 21590, 28010, 32385, 42015, 47617, 64770, 84030, 95234, 142851, 238085, 285702, 355727, 476170, 711454, 714255, 1067181, 1428510, 1778635, 2134362, 3557270, 5335905, 6047359, 10671810, 12094718, 18142077, 30236795, 36284154, 60473590, 90710385, 181420770]

約数ペア:

[(1, 181420770), (2, 90710385), (3, 60473590), (5, 36284154), (6, 30236795), (10, 18142077), (15, 12094718), (17, 10671810), (30, 6047359), (34, 5335905), (51, 3557270), (85, 2134362), (102, 1778635), (127, 1428510), (170, 1067181), (254, 714255), (255, 711454), (381, 476170), (510, 355727), (635, 285702), (762, 238085), (1270, 142851), (1905, 95234), (2159, 84030), (2801, 64770), (3810, 47617), (4318, 42015), (5602, 32385), (6477, 28010), (8403, 21590), (10795, 16806), (12954, 14005)]