203427930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780931}}^1$

素因数の和:6780941

約数の個数: 16

約数和(自身を含む): 488227104

約数和(自身を除く): 284799174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780931, 13561862, 20342793, 33904655, 40685586, 67809310, 101713965, 203427930]

約数ペア:

[(1, 203427930), (2, 101713965), (3, 67809310), (5, 40685586), (6, 33904655), (10, 20342793), (15, 13561862), (30, 6780931)]