198402870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6613429}}^1$

素因数の和:6613439

約数の個数: 16

約数和(自身を含む): 476166960

約数和(自身を除く): 277764090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6613429, 13226858, 19840287, 33067145, 39680574, 66134290, 99201435, 198402870]

約数ペア:

[(1, 198402870), (2, 99201435), (3, 66134290), (5, 39680574), (6, 33067145), (10, 19840287), (15, 13226858), (30, 6613429)]