30485004270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{9521}}^1$

素因数の和:9810

約数の個数: 128

約数和(自身を含む): 85122109440

約数和(自身を除く): 54637105170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 193, 210, 237, 386, 395, 474, 553, 579, 790, 965, 1106, 1158, 1185, 1351, 1659, 1930, 2370, 2702, 2765, 2895, 3318, 4053, 5530, 5790, 6755, 8106, 8295, 9521, 13510, 15247, 16590, 19042, 20265, 28563, 30494, 40530, 45741, 47605, 57126, 66647, 76235, 91482, 95210, 106729, 133294, 142815, 152470, 199941, 213458, 228705, 285630, 320187, 333235, 399882, 457410, 533645, 640374, 666470, 752159, 999705, 1067290, 1504318, 1600935, 1837553, 1999410, 2256477, 3201870, 3675106, 3760795, 4512954, 5265113, 5512659, 7521590, 9187765, 10530226, 11025318, 11282385, 12862871, 15795339, 18375530, 22564770, 25725742, 26325565, 27563295, 31590678, 38588613, 52651130, 55126590, 64314355, 77177226, 78976695, 128628710, 145166687, 157953390, 192943065, 290333374, 385886130, 435500061, 725833435, 871000122, 1016166809, 1451666870, 2032333618, 2177500305, 3048500427, 4355000610, 5080834045, 6097000854, 10161668090, 15242502135, 30485004270]

約数ペア:

[(1, 30485004270), (2, 15242502135), (3, 10161668090), (5, 6097000854), (6, 5080834045), (7, 4355000610), (10, 3048500427), (14, 2177500305), (15, 2032333618), (21, 1451666870), (30, 1016166809), (35, 871000122), (42, 725833435), (70, 435500061), (79, 385886130), (105, 290333374), (158, 192943065), (193, 157953390), (210, 145166687), (237, 128628710), (386, 78976695), (395, 77177226), (474, 64314355), (553, 55126590), (579, 52651130), (790, 38588613), (965, 31590678), (1106, 27563295), (1158, 26325565), (1185, 25725742), (1351, 22564770), (1659, 18375530), (1930, 15795339), (2370, 12862871), (2702, 11282385), (2765, 11025318), (2895, 10530226), (3318, 9187765), (4053, 7521590), (5530, 5512659), (5790, 5265113), (6755, 4512954), (8106, 3760795), (8295, 3675106), (9521, 3201870), (13510, 2256477), (15247, 1999410), (16590, 1837553), (19042, 1600935), (20265, 1504318), (28563, 1067290), (30494, 999705), (40530, 752159), (45741, 666470), (47605, 640374), (57126, 533645), (66647, 457410), (76235, 399882), (91482, 333235), (95210, 320187), (106729, 285630), (133294, 228705), (142815, 213458), (152470, 199941)]