30261738206

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{217307}}^1$

素因数の和:217366

約数の個数: 40

約数和(自身を含む): 54781173720

約数和(自身を除く): 24519435514

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 343, 406, 686, 1421, 2401, 2842, 4802, 9947, 19894, 69629, 139258, 217307, 434614, 1521149, 3042298, 6301903, 10648043, 12603806, 21296086, 44113321, 74536301, 88226642, 149072602, 308793247, 521754107, 617586494, 1043508214, 2161552729, 4323105458, 15130869103, 30261738206]

約数ペア:

[(1, 30261738206), (2, 15130869103), (7, 4323105458), (14, 2161552729), (29, 1043508214), (49, 617586494), (58, 521754107), (98, 308793247), (203, 149072602), (343, 88226642), (406, 74536301), (686, 44113321), (1421, 21296086), (2401, 12603806), (2842, 10648043), (4802, 6301903), (9947, 3042298), (19894, 1521149), (69629, 434614), (139258, 217307)]