1731332340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3206171}}^1$

素因数の和:3206189

約数の個数: 48

約数和(自身を含む): 5386368960

約数和(自身を除く): 3655036620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3206171, 6412342, 9618513, 12824684, 16030855, 19237026, 28855539, 32061710, 38474052, 48092565, 57711078, 64123420, 86566617, 96185130, 115422156, 144277695, 173133234, 192370260, 288555390, 346266468, 432833085, 577110780, 865666170, 1731332340]

約数ペア:

[(1, 1731332340), (2, 865666170), (3, 577110780), (4, 432833085), (5, 346266468), (6, 288555390), (9, 192370260), (10, 173133234), (12, 144277695), (15, 115422156), (18, 96185130), (20, 86566617), (27, 64123420), (30, 57711078), (36, 48092565), (45, 38474052), (54, 32061710), (60, 28855539), (90, 19237026), (108, 16030855), (135, 12824684), (180, 9618513), (270, 6412342), (540, 3206171)]