9821970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109133}}^1$

素因数の和:109146

約数の個数: 24

約数和(自身を含む): 25537356

約数和(自身を除く): 15715386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109133, 218266, 327399, 545665, 654798, 982197, 1091330, 1636995, 1964394, 3273990, 4910985, 9821970]

約数ペア:

[(1, 9821970), (2, 4910985), (3, 3273990), (5, 1964394), (6, 1636995), (9, 1091330), (10, 982197), (15, 654798), (18, 545665), (30, 327399), (45, 218266), (90, 109133)]