306071655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41389}}^1$

素因数の和:41443

約数の個数: 32

約数和(自身を含む): 536414400

約数和(自身を除く): 230342745

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 41389, 124167, 206945, 620835, 703613, 1200281, 2110839, 3518065, 3600843, 6001405, 10554195, 18004215, 20404777, 61214331, 102023885, 306071655]

約数ペア:

[(1, 306071655), (3, 102023885), (5, 61214331), (15, 20404777), (17, 18004215), (29, 10554195), (51, 6001405), (85, 3600843), (87, 3518065), (145, 2110839), (255, 1200281), (435, 703613), (493, 620835), (1479, 206945), (2465, 124167), (7395, 41389)]