16683930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 43644744

約数和(自身を除く): 26960814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 941, 985, 1182, 1773, 1882, 1970, 2823, 2955, 3546, 4705, 5646, 5910, 8469, 8865, 9410, 14115, 16938, 17730, 28230, 42345, 84690, 185377, 370754, 556131, 926885, 1112262, 1668393, 1853770, 2780655, 3336786, 5561310, 8341965, 16683930]

約数ペア:

[(1, 16683930), (2, 8341965), (3, 5561310), (5, 3336786), (6, 2780655), (9, 1853770), (10, 1668393), (15, 1112262), (18, 926885), (30, 556131), (45, 370754), (90, 185377), (197, 84690), (394, 42345), (591, 28230), (941, 17730), (985, 16938), (1182, 14115), (1773, 9410), (1882, 8865), (1970, 8469), (2823, 5910), (2955, 5646), (3546, 4705)]