30153897

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 17308503

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 823, 1357, 1593, 2469, 4071, 7407, 12213, 18929, 22221, 36639, 48557, 56787, 145671, 170361, 437013, 511083, 1116811, 1311039, 3350433, 10051299, 30153897]

約数ペア:

[(1, 30153897), (3, 10051299), (9, 3350433), (23, 1311039), (27, 1116811), (59, 511083), (69, 437013), (177, 170361), (207, 145671), (531, 56787), (621, 48557), (823, 36639), (1357, 22221), (1593, 18929), (2469, 12213), (4071, 7407)]