2056588830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{289253}}^1$

素因数の和:289345

約数の個数: 48

約数和(自身を含む): 5414834880

約数和(自身を除く): 3358246050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 289253, 578506, 867759, 1446265, 1735518, 2603277, 2892530, 4338795, 5206554, 8677590, 13016385, 22850987, 26032770, 45701974, 68552961, 114254935, 137105922, 205658883, 228509870, 342764805, 411317766, 685529610, 1028294415, 2056588830]

約数ペア:

[(1, 2056588830), (2, 1028294415), (3, 685529610), (5, 411317766), (6, 342764805), (9, 228509870), (10, 205658883), (15, 137105922), (18, 114254935), (30, 68552961), (45, 45701974), (79, 26032770), (90, 22850987), (158, 13016385), (237, 8677590), (395, 5206554), (474, 4338795), (711, 2892530), (790, 2603277), (1185, 1735518), (1422, 1446265), (2370, 867759), (3555, 578506), (7110, 289253)]