30516381

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16703}}^1$

素因数の和:16745

約数の個数: 24

約数和(自身を含む): 52116480

約数和(自身を除く): 21600099

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16703, 50109, 116921, 150327, 350763, 484387, 1052289, 1453161, 3390709, 4359483, 10172127, 30516381]

約数ペア:

[(1, 30516381), (3, 10172127), (7, 4359483), (9, 3390709), (21, 1453161), (29, 1052289), (63, 484387), (87, 350763), (203, 150327), (261, 116921), (609, 50109), (1827, 16703)]