207619530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6920651}}^1$

素因数の和:6920661

約数の個数: 16

約数和(自身を含む): 498286944

約数和(自身を除く): 290667414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6920651, 13841302, 20761953, 34603255, 41523906, 69206510, 103809765, 207619530]

約数ペア:

[(1, 207619530), (2, 103809765), (3, 69206510), (5, 41523906), (6, 34603255), (10, 20761953), (15, 13841302), (30, 6920651)]