12904770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4259}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 31285440

約数和(自身を除く): 18380670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 4259, 8518, 12777, 21295, 25554, 42590, 63885, 127770, 430159, 860318, 1290477, 2150795, 2580954, 4301590, 6452385, 12904770]

約数ペア:

[(1, 12904770), (2, 6452385), (3, 4301590), (5, 2580954), (6, 2150795), (10, 1290477), (15, 860318), (30, 430159), (101, 127770), (202, 63885), (303, 42590), (505, 25554), (606, 21295), (1010, 12777), (1515, 8518), (3030, 4259)]