53435730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2753}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 128490624

約数和(自身を除く): 75054894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2753, 3235, 3882, 5506, 6470, 8259, 9705, 13765, 16518, 19410, 27530, 41295, 82590, 1781191, 3562382, 5343573, 8905955, 10687146, 17811910, 26717865, 53435730]

約数ペア:

[(1, 53435730), (2, 26717865), (3, 17811910), (5, 10687146), (6, 8905955), (10, 5343573), (15, 3562382), (30, 1781191), (647, 82590), (1294, 41295), (1941, 27530), (2753, 19410), (3235, 16518), (3882, 13765), (5506, 9705), (6470, 8259)]