1520070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 3808512

約数和(自身を除く): 2288442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2203, 4406, 6609, 11015, 13218, 22030, 33045, 50669, 66090, 101338, 152007, 253345, 304014, 506690, 760035, 1520070]

約数ペア:

[(1, 1520070), (2, 760035), (3, 506690), (5, 304014), (6, 253345), (10, 152007), (15, 101338), (23, 66090), (30, 50669), (46, 33045), (69, 22030), (115, 13218), (138, 11015), (230, 6609), (345, 4406), (690, 2203)]