30923685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52861}}^1$

素因数の和:52885

約数の個数: 24

約数和(自身を含む): 57725304

約数和(自身を除く): 26801619

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 52861, 158583, 264305, 475749, 687193, 792915, 2061579, 2378745, 3435965, 6184737, 10307895, 30923685]

約数ペア:

[(1, 30923685), (3, 10307895), (5, 6184737), (9, 3435965), (13, 2378745), (15, 2061579), (39, 792915), (45, 687193), (65, 475749), (117, 264305), (195, 158583), (585, 52861)]