289881806

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3320

約数の個数: 24

約数和(自身を含む): 459004320

約数和(自身を除く): 169122514

約数列:

[1, 2, 31, 47, 62, 94, 961, 1457, 1922, 2914, 3209, 6418, 45167, 90334, 99479, 150823, 198958, 301646, 3083849, 4675513, 6167698, 9351026, 144940903, 289881806]

約数ペア:

[(1, 289881806), (2, 144940903), (31, 9351026), (47, 6167698), (62, 4675513), (94, 3083849), (961, 301646), (1457, 198958), (1922, 150823), (2914, 99479), (3209, 90334), (6418, 45167)]