28472910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9397}}^1$

素因数の和:9508

約数の個数: 32

約数和(自身を含む): 69018912

約数和(自身を除く): 40546002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 9397, 18794, 28191, 46985, 56382, 93970, 140955, 281910, 949097, 1898194, 2847291, 4745485, 5694582, 9490970, 14236455, 28472910]

約数ペア:

[(1, 28472910), (2, 14236455), (3, 9490970), (5, 5694582), (6, 4745485), (10, 2847291), (15, 1898194), (30, 949097), (101, 281910), (202, 140955), (303, 93970), (505, 56382), (606, 46985), (1010, 28191), (1515, 18794), (3030, 9397)]