16491330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 44478720

約数和(自身を除く): 27987390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 593, 618, 927, 1030, 1186, 1545, 1779, 1854, 2781, 2965, 3090, 3558, 4635, 5337, 5562, 5930, 8895, 9270, 10674, 13905, 16011, 17790, 26685, 27810, 32022, 53370, 61079, 80055, 122158, 160110, 183237, 305395, 366474, 549711, 610790, 916185, 1099422, 1649133, 1832370, 2748555, 3298266, 5497110, 8245665, 16491330]

約数ペア:

[(1, 16491330), (2, 8245665), (3, 5497110), (5, 3298266), (6, 2748555), (9, 1832370), (10, 1649133), (15, 1099422), (18, 916185), (27, 610790), (30, 549711), (45, 366474), (54, 305395), (90, 183237), (103, 160110), (135, 122158), (206, 80055), (270, 61079), (309, 53370), (515, 32022), (593, 27810), (618, 26685), (927, 17790), (1030, 16011), (1186, 13905), (1545, 10674), (1779, 9270), (1854, 8895), (2781, 5930), (2965, 5562), (3090, 5337), (3558, 4635)]