15514730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20149}}^1$

素因数の和:20174

約数の個数: 32

約数和(自身を含む): 34819200

約数和(自身を除く): 19304470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20149, 40298, 100745, 141043, 201490, 221639, 282086, 443278, 705215, 1108195, 1410430, 1551473, 2216390, 3102946, 7757365, 15514730]

約数ペア:

[(1, 15514730), (2, 7757365), (5, 3102946), (7, 2216390), (10, 1551473), (11, 1410430), (14, 1108195), (22, 705215), (35, 443278), (55, 282086), (70, 221639), (77, 201490), (110, 141043), (154, 100745), (385, 40298), (770, 20149)]