85181970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2839399}}^1$

素因数の和:2839409

約数の個数: 16

約数和(自身を含む): 204436800

約数和(自身を除く): 119254830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2839399, 5678798, 8518197, 14196995, 17036394, 28393990, 42590985, 85181970]

約数ペア:

[(1, 85181970), (2, 42590985), (3, 28393990), (5, 17036394), (6, 14196995), (10, 8518197), (15, 5678798), (30, 2839399)]