74144310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145381}}^1$

素因数の和:145408

約数の個数: 32

約数和(自身を含む): 188415072

約数和(自身を除く): 114270762

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 145381, 290762, 436143, 726905, 872286, 1453810, 2180715, 2471477, 4361430, 4942954, 7414431, 12357385, 14828862, 24714770, 37072155, 74144310]

約数ペア:

[(1, 74144310), (2, 37072155), (3, 24714770), (5, 14828862), (6, 12357385), (10, 7414431), (15, 4942954), (17, 4361430), (30, 2471477), (34, 2180715), (51, 1453810), (85, 872286), (102, 726905), (170, 436143), (255, 290762), (510, 145381)]