16701930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8837}}^1$

素因数の和:8860

約数の個数: 64

約数和(自身を含む): 50906880

約数和(自身を除く): 34204950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8837, 17674, 26511, 44185, 53022, 61859, 79533, 88370, 123718, 132555, 159066, 185577, 238599, 265110, 309295, 371154, 397665, 477198, 556731, 618590, 795330, 927885, 1113462, 1192995, 1670193, 1855770, 2385990, 2783655, 3340386, 5567310, 8350965, 16701930]

約数ペア:

[(1, 16701930), (2, 8350965), (3, 5567310), (5, 3340386), (6, 2783655), (7, 2385990), (9, 1855770), (10, 1670193), (14, 1192995), (15, 1113462), (18, 927885), (21, 795330), (27, 618590), (30, 556731), (35, 477198), (42, 397665), (45, 371154), (54, 309295), (63, 265110), (70, 238599), (90, 185577), (105, 159066), (126, 132555), (135, 123718), (189, 88370), (210, 79533), (270, 61859), (315, 53022), (378, 44185), (630, 26511), (945, 17674), (1890, 8837)]