204912690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6830423}}^1$

素因数の和:6830433

約数の個数: 16

約数和(自身を含む): 491790528

約数和(自身を除く): 286877838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6830423, 13660846, 20491269, 34152115, 40982538, 68304230, 102456345, 204912690]

約数ペア:

[(1, 204912690), (2, 102456345), (3, 68304230), (5, 40982538), (6, 34152115), (10, 20491269), (15, 13660846), (30, 6830423)]