199177530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6639251}}^1$

素因数の和:6639261

約数の個数: 16

約数和(自身を含む): 478026144

約数和(自身を除く): 278848614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6639251, 13278502, 19917753, 33196255, 39835506, 66392510, 99588765, 199177530]

約数ペア:

[(1, 199177530), (2, 99588765), (3, 66392510), (5, 39835506), (6, 33196255), (10, 19917753), (15, 13278502), (30, 6639251)]