30320847736

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{421}}^1\times {\mathrm{23143}}^1$

素因数の和:23959

約数の個数: 32

約数和(自身を含む): 57135592800

約数和(自身を除く): 26814745064

約数列:

[1, 2, 4, 8, 389, 421, 778, 842, 1556, 1684, 3112, 3368, 23143, 46286, 92572, 163769, 185144, 327538, 655076, 1310152, 9002627, 9743203, 18005254, 19486406, 36010508, 38972812, 72021016, 77945624, 3790105967, 7580211934, 15160423868, 30320847736]

約数ペア:

[(1, 30320847736), (2, 15160423868), (4, 7580211934), (8, 3790105967), (389, 77945624), (421, 72021016), (778, 38972812), (842, 36010508), (1556, 19486406), (1684, 18005254), (3112, 9743203), (3368, 9002627), (23143, 1310152), (46286, 655076), (92572, 327538), (163769, 185144)]