15460768730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{38329}}^1$

素因数の和:38559

約数の個数: 64

約数和(自身を含む): 32123606400

約数和(自身を除く): 16662837670

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 193, 209, 386, 418, 965, 1045, 1930, 2090, 2123, 3667, 4246, 7334, 10615, 18335, 21230, 36670, 38329, 40337, 76658, 80674, 191645, 201685, 383290, 403370, 421619, 728251, 843238, 1456502, 2108095, 3641255, 4216190, 7282510, 7397497, 8010761, 14794994, 16021522, 36987485, 40053805, 73974970, 80107610, 81372467, 140552443, 162744934, 281104886, 406862335, 702762215, 813724670, 1405524430, 1546076873, 3092153746, 7730384365, 15460768730]

約数ペア:

[(1, 15460768730), (2, 7730384365), (5, 3092153746), (10, 1546076873), (11, 1405524430), (19, 813724670), (22, 702762215), (38, 406862335), (55, 281104886), (95, 162744934), (110, 140552443), (190, 81372467), (193, 80107610), (209, 73974970), (386, 40053805), (418, 36987485), (965, 16021522), (1045, 14794994), (1930, 8010761), (2090, 7397497), (2123, 7282510), (3667, 4216190), (4246, 3641255), (7334, 2108095), (10615, 1456502), (18335, 843238), (21230, 728251), (36670, 421619), (38329, 403370), (40337, 383290), (76658, 201685), (80674, 191645)]