201851970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6728399}}^1$

素因数の和:6728409

約数の個数: 16

約数和(自身を含む): 484444800

約数和(自身を除く): 282592830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6728399, 13456798, 20185197, 33641995, 40370394, 67283990, 100925985, 201851970]

約数ペア:

[(1, 201851970), (2, 100925985), (3, 67283990), (5, 40370394), (6, 33641995), (10, 20185197), (15, 13456798), (30, 6728399)]