30554139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4561}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 52554240

約数和(自身を除く): 22000101

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 4561, 6699, 13683, 31927, 50171, 95781, 132269, 150513, 351197, 396807, 925883, 1053591, 1454959, 2777649, 4364877, 10184713, 30554139]

約数ペア:

[(1, 30554139), (3, 10184713), (7, 4364877), (11, 2777649), (21, 1454959), (29, 1053591), (33, 925883), (77, 396807), (87, 351197), (203, 150513), (231, 132269), (319, 95781), (609, 50171), (957, 31927), (2233, 13683), (4561, 6699)]