30466557

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 21373443

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5399, 5643, 16197, 48591, 59389, 102581, 145773, 178167, 307743, 534501, 923229, 1128391, 1603503, 2769687, 3385173, 10155519, 30466557]

約数ペア:

[(1, 30466557), (3, 10155519), (9, 3385173), (11, 2769687), (19, 1603503), (27, 1128391), (33, 923229), (57, 534501), (99, 307743), (171, 178167), (209, 145773), (297, 102581), (513, 59389), (627, 48591), (1881, 16197), (5399, 5643)]