15671749580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{15401}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 33363689184

約数和(自身を除く): 17691939604

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 613, 830, 1226, 1660, 2452, 3065, 6130, 12260, 15401, 30802, 50879, 61604, 77005, 101758, 154010, 203516, 254395, 308020, 508790, 1017580, 1278283, 2556566, 5113132, 6391415, 9440813, 12782830, 18881626, 25565660, 37763252, 47204065, 94408130, 188816260, 783587479, 1567174958, 3134349916, 3917937395, 7835874790, 15671749580]

約数ペア:

[(1, 15671749580), (2, 7835874790), (4, 3917937395), (5, 3134349916), (10, 1567174958), (20, 783587479), (83, 188816260), (166, 94408130), (332, 47204065), (415, 37763252), (613, 25565660), (830, 18881626), (1226, 12782830), (1660, 9440813), (2452, 6391415), (3065, 5113132), (6130, 2556566), (12260, 1278283), (15401, 1017580), (30802, 508790), (50879, 308020), (61604, 254395), (77005, 203516), (101758, 154010)]