8751330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 18205470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 479, 522, 609, 630, 870, 958, 1015, 1218, 1305, 1437, 1827, 2030, 2395, 2610, 2874, 3045, 3353, 3654, 4311, 4790, 6090, 6706, 7185, 8622, 9135, 10059, 13891, 14370, 16765, 18270, 20118, 21555, 27782, 30177, 33530, 41673, 43110, 50295, 60354, 69455, 83346, 97237, 100590, 125019, 138910, 150885, 194474, 208365, 250038, 291711, 301770, 416730, 486185, 583422, 625095, 875133, 972370, 1250190, 1458555, 1750266, 2917110, 4375665, 8751330]

約数ペア:

[(1, 8751330), (2, 4375665), (3, 2917110), (5, 1750266), (6, 1458555), (7, 1250190), (9, 972370), (10, 875133), (14, 625095), (15, 583422), (18, 486185), (21, 416730), (29, 301770), (30, 291711), (35, 250038), (42, 208365), (45, 194474), (58, 150885), (63, 138910), (70, 125019), (87, 100590), (90, 97237), (105, 83346), (126, 69455), (145, 60354), (174, 50295), (203, 43110), (210, 41673), (261, 33530), (290, 30177), (315, 27782), (406, 21555), (435, 20118), (479, 18270), (522, 16765), (609, 14370), (630, 13891), (870, 10059), (958, 9135), (1015, 8622), (1218, 7185), (1305, 6706), (1437, 6090), (1827, 4790), (2030, 4311), (2395, 3654), (2610, 3353), (2874, 3045)]