29917666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19503134

約数列:

[1, 2, 19, 31, 38, 62, 109, 218, 233, 466, 589, 1178, 2071, 3379, 4142, 4427, 6758, 7223, 8854, 14446, 25397, 50794, 64201, 128402, 137237, 274474, 482543, 787307, 965086, 1574614, 14958833, 29917666]

約数ペア:

[(1, 29917666), (2, 14958833), (19, 1574614), (31, 965086), (38, 787307), (62, 482543), (109, 274474), (218, 137237), (233, 128402), (466, 64201), (589, 50794), (1178, 25397), (2071, 14446), (3379, 8854), (4142, 7223), (4427, 6758)]