39431970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{438133}}^1$

素因数の和:438146

約数の個数: 24

約数和(自身を含む): 102523356

約数和(自身を除く): 63091386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 438133, 876266, 1314399, 2190665, 2628798, 3943197, 4381330, 6571995, 7886394, 13143990, 19715985, 39431970]

約数ペア:

[(1, 39431970), (2, 19715985), (3, 13143990), (5, 7886394), (6, 6571995), (9, 4381330), (10, 3943197), (15, 2628798), (18, 2190665), (30, 1314399), (45, 876266), (90, 438133)]