30421699

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{733}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 39048800

約数和(自身を除く): 8627101

約数列:

[1, 7, 11, 49, 77, 121, 343, 539, 733, 847, 3773, 5131, 5929, 8063, 35917, 41503, 56441, 88693, 251419, 395087, 620851, 2765609, 4345957, 30421699]

約数ペア:

[(1, 30421699), (7, 4345957), (11, 2765609), (49, 620851), (77, 395087), (121, 251419), (343, 88693), (539, 56441), (733, 41503), (847, 35917), (3773, 8063), (5131, 5929)]