3084280

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 7030800

約数和(自身を除く): 3946520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 929, 1660, 1858, 3320, 3716, 4645, 7432, 9290, 18580, 37160, 77107, 154214, 308428, 385535, 616856, 771070, 1542140, 3084280]

約数ペア:

[(1, 3084280), (2, 1542140), (4, 771070), (5, 616856), (8, 385535), (10, 308428), (20, 154214), (40, 77107), (83, 37160), (166, 18580), (332, 9290), (415, 7432), (664, 4645), (830, 3716), (929, 3320), (1660, 1858)]