15430170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73477}}^1$

素因数の和:73494

約数の個数: 32

約数和(自身を含む): 42323328

約数和(自身を除く): 26893158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 73477, 146954, 220431, 367385, 440862, 514339, 734770, 1028678, 1102155, 1543017, 2204310, 2571695, 3086034, 5143390, 7715085, 15430170]

約数ペア:

[(1, 15430170), (2, 7715085), (3, 5143390), (5, 3086034), (6, 2571695), (7, 2204310), (10, 1543017), (14, 1102155), (15, 1028678), (21, 734770), (30, 514339), (35, 440862), (42, 367385), (70, 220431), (105, 146954), (210, 73477)]