274236470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{9181}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 515661120

約数和(自身を除く): 241424650

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 9181, 14935, 18362, 29870, 45905, 91810, 266249, 532498, 945643, 1331245, 1891286, 2662490, 4728215, 9456430, 27423647, 54847294, 137118235, 274236470]

約数ペア:

[(1, 274236470), (2, 137118235), (5, 54847294), (10, 27423647), (29, 9456430), (58, 4728215), (103, 2662490), (145, 1891286), (206, 1331245), (290, 945643), (515, 532498), (1030, 266249), (2987, 91810), (5974, 45905), (9181, 29870), (14935, 18362)]