199903242570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6663441419}}^1$

素因数の和:6663441429

約数の個数: 16

約数和(自身を含む): 479767782240

約数和(自身を除く): 279864539670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6663441419, 13326882838, 19990324257, 33317207095, 39980648514, 66634414190, 99951621285, 199903242570]

約数ペア:

[(1, 199903242570), (2, 99951621285), (3, 66634414190), (5, 39980648514), (6, 33317207095), (10, 19990324257), (15, 13326882838), (30, 6663441419)]