40476510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16657}}^1$

素因数の和:16679

約数の個数: 48

約数和(自身を含む): 109143216

約数和(自身を除く): 68666706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 16657, 33314, 49971, 83285, 99942, 149913, 166570, 249855, 299826, 449739, 499710, 749565, 899478, 1349217, 1499130, 2248695, 2698434, 4047651, 4497390, 6746085, 8095302, 13492170, 20238255, 40476510]

約数ペア:

[(1, 40476510), (2, 20238255), (3, 13492170), (5, 8095302), (6, 6746085), (9, 4497390), (10, 4047651), (15, 2698434), (18, 2248695), (27, 1499130), (30, 1349217), (45, 899478), (54, 749565), (81, 499710), (90, 449739), (135, 299826), (162, 249855), (243, 166570), (270, 149913), (405, 99942), (486, 83285), (810, 49971), (1215, 33314), (2430, 16657)]