10381910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 13326250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 139, 154, 194, 278, 385, 485, 679, 695, 770, 970, 973, 1067, 1358, 1390, 1529, 1946, 2134, 3058, 3395, 4865, 5335, 6790, 7469, 7645, 9730, 10670, 10703, 13483, 14938, 15290, 21406, 26966, 37345, 53515, 67415, 74690, 94381, 107030, 134830, 148313, 188762, 296626, 471905, 741565, 943810, 1038191, 1483130, 2076382, 5190955, 10381910]

約数ペア:

[(1, 10381910), (2, 5190955), (5, 2076382), (7, 1483130), (10, 1038191), (11, 943810), (14, 741565), (22, 471905), (35, 296626), (55, 188762), (70, 148313), (77, 134830), (97, 107030), (110, 94381), (139, 74690), (154, 67415), (194, 53515), (278, 37345), (385, 26966), (485, 21406), (679, 15290), (695, 14938), (770, 13483), (970, 10703), (973, 10670), (1067, 9730), (1358, 7645), (1390, 7469), (1529, 6790), (1946, 5335), (2134, 4865), (3058, 3395)]