7450620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 14322180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5399, 10798, 16197, 21596, 26995, 32394, 53990, 64788, 80985, 107980, 124177, 161970, 248354, 323940, 372531, 496708, 620885, 745062, 1241770, 1490124, 1862655, 2483540, 3725310, 7450620]

約数ペア:

[(1, 7450620), (2, 3725310), (3, 2483540), (4, 1862655), (5, 1490124), (6, 1241770), (10, 745062), (12, 620885), (15, 496708), (20, 372531), (23, 323940), (30, 248354), (46, 161970), (60, 124177), (69, 107980), (92, 80985), (115, 64788), (138, 53990), (230, 32394), (276, 26995), (345, 21596), (460, 16197), (690, 10798), (1380, 5399)]