56567130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30911}}^1$

素因数の和:30982

約数の個数: 32

約数和(自身を含む): 137991168

約数和(自身を除く): 81424038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 30911, 61822, 92733, 154555, 185466, 309110, 463665, 927330, 1885571, 3771142, 5656713, 9427855, 11313426, 18855710, 28283565, 56567130]

約数ペア:

[(1, 56567130), (2, 28283565), (3, 18855710), (5, 11313426), (6, 9427855), (10, 5656713), (15, 3771142), (30, 1885571), (61, 927330), (122, 463665), (183, 309110), (305, 185466), (366, 154555), (610, 92733), (915, 61822), (1830, 30911)]