198492090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6616403}}^1$

素因数の和:6616413

約数の個数: 16

約数和(自身を含む): 476381088

約数和(自身を除く): 277888998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6616403, 13232806, 19849209, 33082015, 39698418, 66164030, 99246045, 198492090]

約数ペア:

[(1, 198492090), (2, 99246045), (3, 66164030), (5, 39698418), (6, 33082015), (10, 19849209), (15, 13232806), (30, 6616403)]