811014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13516913}}^1$

素因数の和:13516925

約数の個数: 24

約数和(自身を含む): 2270841552

約数和(自身を除く): 1459826772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13516913, 27033826, 40550739, 54067652, 67584565, 81101478, 135169130, 162202956, 202753695, 270338260, 405507390, 811014780]

約数ペア:

[(1, 811014780), (2, 405507390), (3, 270338260), (4, 202753695), (5, 162202956), (6, 135169130), (10, 81101478), (12, 67584565), (15, 54067652), (20, 40550739), (30, 27033826), (60, 13516913)]