1306146310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15307}}^1$

素因数の和:15397

約数の個数: 64

約数和(自身を含む): 2856840192

約数和(自身を除く): 1550693882

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1610, 1855, 2438, 3710, 6095, 8533, 12190, 15307, 17066, 30614, 42665, 76535, 85330, 107149, 153070, 214298, 352061, 535745, 704122, 811271, 1071490, 1622542, 1760305, 2464427, 3520610, 4056355, 4928854, 5678897, 8112710, 11357794, 12322135, 18659233, 24644270, 28394485, 37318466, 56788970, 93296165, 130614631, 186592330, 261229262, 653073155, 1306146310]

約数ペア:

[(1, 1306146310), (2, 653073155), (5, 261229262), (7, 186592330), (10, 130614631), (14, 93296165), (23, 56788970), (35, 37318466), (46, 28394485), (53, 24644270), (70, 18659233), (106, 12322135), (115, 11357794), (161, 8112710), (230, 5678897), (265, 4928854), (322, 4056355), (371, 3520610), (530, 2464427), (742, 1760305), (805, 1622542), (1219, 1071490), (1610, 811271), (1855, 704122), (2438, 535745), (3710, 352061), (6095, 214298), (8533, 153070), (12190, 107149), (15307, 85330), (17066, 76535), (30614, 42665)]