30734865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97571}}^1$

素因数の和:97589

約数の個数: 24

約数和(自身を含む): 60884928

約数和(自身を除く): 30150063

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 97571, 292713, 487855, 682997, 878139, 1463565, 2048991, 3414985, 4390695, 6146973, 10244955, 30734865]

約数ペア:

[(1, 30734865), (3, 10244955), (5, 6146973), (7, 4390695), (9, 3414985), (15, 2048991), (21, 1463565), (35, 878139), (45, 682997), (63, 487855), (105, 292713), (315, 97571)]