1900529970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63350999}}^1$

素因数の和:63351009

約数の個数: 16

約数和(自身を含む): 4561272000

約数和(自身を除く): 2660742030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63350999, 126701998, 190052997, 316754995, 380105994, 633509990, 950264985, 1900529970]

約数ペア:

[(1, 1900529970), (2, 950264985), (3, 633509990), (5, 380105994), (6, 316754995), (10, 190052997), (15, 126701998), (30, 63350999)]