34504580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 81902016

約数和(自身を除く): 47397436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 71, 94, 110, 142, 188, 220, 235, 284, 355, 470, 517, 710, 781, 940, 1034, 1420, 1562, 2068, 2209, 2585, 3124, 3337, 3905, 4418, 5170, 6674, 7810, 8836, 10340, 11045, 13348, 15620, 16685, 22090, 24299, 33370, 36707, 44180, 48598, 66740, 73414, 97196, 121495, 146828, 156839, 183535, 242990, 313678, 367070, 485980, 627356, 734140, 784195, 1568390, 1725229, 3136780, 3450458, 6900916, 8626145, 17252290, 34504580]

約数ペア:

[(1, 34504580), (2, 17252290), (4, 8626145), (5, 6900916), (10, 3450458), (11, 3136780), (20, 1725229), (22, 1568390), (44, 784195), (47, 734140), (55, 627356), (71, 485980), (94, 367070), (110, 313678), (142, 242990), (188, 183535), (220, 156839), (235, 146828), (284, 121495), (355, 97196), (470, 73414), (517, 66740), (710, 48598), (781, 44180), (940, 36707), (1034, 33370), (1420, 24299), (1562, 22090), (2068, 16685), (2209, 15620), (2585, 13348), (3124, 11045), (3337, 10340), (3905, 8836), (4418, 7810), (5170, 6674)]