1330742770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{105031}}^1$

素因数の和:105226

約数の個数: 32

約数和(自身を含む): 2752678656

約数和(自身を除く): 1421935886

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 105031, 210062, 525155, 735217, 1050310, 1470434, 3676085, 7352170, 19010611, 38021222, 95053055, 133074277, 190106110, 266148554, 665371385, 1330742770]

約数ペア:

[(1, 1330742770), (2, 665371385), (5, 266148554), (7, 190106110), (10, 133074277), (14, 95053055), (35, 38021222), (70, 19010611), (181, 7352170), (362, 3676085), (905, 1470434), (1267, 1050310), (1810, 735217), (2534, 525155), (6335, 210062), (12670, 105031)]