201479970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6715999}}^1$

素因数の和:6716009

約数の個数: 16

約数和(自身を含む): 483552000

約数和(自身を除く): 282072030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6715999, 13431998, 20147997, 33579995, 40295994, 67159990, 100739985, 201479970]

約数ペア:

[(1, 201479970), (2, 100739985), (3, 67159990), (5, 40295994), (6, 33579995), (10, 20147997), (15, 13431998), (30, 6715999)]