486587490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{52153}}^1$

素因数の和:52474

約数の個数: 32

約数和(自身を含む): 1171587456

約数和(自身を除く): 684999966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 52153, 104306, 156459, 260765, 312918, 521530, 782295, 1564590, 16219583, 32439166, 48658749, 81097915, 97317498, 162195830, 243293745, 486587490]

約数ペア:

[(1, 486587490), (2, 243293745), (3, 162195830), (5, 97317498), (6, 81097915), (10, 48658749), (15, 32439166), (30, 16219583), (311, 1564590), (622, 782295), (933, 521530), (1555, 312918), (1866, 260765), (3110, 156459), (4665, 104306), (9330, 52153)]