27605130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 78304320

約数和(自身を除く): 50699190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 89, 98, 105, 147, 178, 210, 211, 245, 267, 294, 422, 445, 490, 534, 623, 633, 735, 890, 1055, 1246, 1266, 1335, 1470, 1477, 1869, 2110, 2670, 2954, 3115, 3165, 3738, 4361, 4431, 6230, 6330, 7385, 8722, 8862, 9345, 10339, 13083, 14770, 18690, 18779, 20678, 21805, 22155, 26166, 31017, 37558, 43610, 44310, 51695, 56337, 62034, 65415, 93895, 103390, 112674, 130830, 131453, 155085, 187790, 262906, 281685, 310170, 394359, 563370, 657265, 788718, 920171, 1314530, 1840342, 1971795, 2760513, 3943590, 4600855, 5521026, 9201710, 13802565, 27605130]

約数ペア:

[(1, 27605130), (2, 13802565), (3, 9201710), (5, 5521026), (6, 4600855), (7, 3943590), (10, 2760513), (14, 1971795), (15, 1840342), (21, 1314530), (30, 920171), (35, 788718), (42, 657265), (49, 563370), (70, 394359), (89, 310170), (98, 281685), (105, 262906), (147, 187790), (178, 155085), (210, 131453), (211, 130830), (245, 112674), (267, 103390), (294, 93895), (422, 65415), (445, 62034), (490, 56337), (534, 51695), (623, 44310), (633, 43610), (735, 37558), (890, 31017), (1055, 26166), (1246, 22155), (1266, 21805), (1335, 20678), (1470, 18779), (1477, 18690), (1869, 14770), (2110, 13083), (2670, 10339), (2954, 9345), (3115, 8862), (3165, 8722), (3738, 7385), (4361, 6330), (4431, 6230)]