2321820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12899}}^1$

素因数の和:12914

約数の個数: 36

約数和(自身を含む): 7043400

約数和(自身を除く): 4721580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12899, 25798, 38697, 51596, 64495, 77394, 116091, 128990, 154788, 193485, 232182, 257980, 386970, 464364, 580455, 773940, 1160910, 2321820]

約数ペア:

[(1, 2321820), (2, 1160910), (3, 773940), (4, 580455), (5, 464364), (6, 386970), (9, 257980), (10, 232182), (12, 193485), (15, 154788), (18, 128990), (20, 116091), (30, 77394), (36, 64495), (45, 51596), (60, 38697), (90, 25798), (180, 12899)]