65532810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 180502272

約数和(自身を除く): 114969462

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 997, 1565, 1878, 1994, 2191, 2991, 3130, 4382, 4695, 4985, 5982, 6573, 6979, 9390, 9970, 10955, 13146, 13958, 14955, 20937, 21910, 29910, 32865, 34895, 41874, 65730, 69790, 104685, 209370, 312061, 624122, 936183, 1560305, 1872366, 2184427, 3120610, 4368854, 4680915, 6553281, 9361830, 10922135, 13106562, 21844270, 32766405, 65532810]

約数ペア:

[(1, 65532810), (2, 32766405), (3, 21844270), (5, 13106562), (6, 10922135), (7, 9361830), (10, 6553281), (14, 4680915), (15, 4368854), (21, 3120610), (30, 2184427), (35, 1872366), (42, 1560305), (70, 936183), (105, 624122), (210, 312061), (313, 209370), (626, 104685), (939, 69790), (997, 65730), (1565, 41874), (1878, 34895), (1994, 32865), (2191, 29910), (2991, 21910), (3130, 20937), (4382, 14955), (4695, 13958), (4985, 13146), (5982, 10955), (6573, 9970), (6979, 9390)]