268460030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{1289}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 493192800

約数和(自身を除く): 224732770

約数列:

[1, 2, 5, 10, 59, 118, 295, 353, 590, 706, 1289, 1765, 2578, 3530, 6445, 12890, 20827, 41654, 76051, 104135, 152102, 208270, 380255, 455017, 760510, 910034, 2275085, 4550170, 26846003, 53692006, 134230015, 268460030]

約数ペア:

[(1, 268460030), (2, 134230015), (5, 53692006), (10, 26846003), (59, 4550170), (118, 2275085), (295, 910034), (353, 760510), (590, 455017), (706, 380255), (1289, 208270), (1765, 152102), (2578, 104135), (3530, 76051), (6445, 41654), (12890, 20827)]