29894260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 69112512

約数和(自身を除く): 39218252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1123, 1210, 1331, 2246, 2420, 2662, 4492, 5324, 5615, 6655, 11230, 12353, 13310, 22460, 24706, 26620, 49412, 61765, 123530, 135883, 247060, 271766, 543532, 679415, 1358830, 1494713, 2717660, 2989426, 5978852, 7473565, 14947130, 29894260]

約数ペア:

[(1, 29894260), (2, 14947130), (4, 7473565), (5, 5978852), (10, 2989426), (11, 2717660), (20, 1494713), (22, 1358830), (44, 679415), (55, 543532), (110, 271766), (121, 247060), (220, 135883), (242, 123530), (484, 61765), (605, 49412), (1123, 26620), (1210, 24706), (1331, 22460), (2246, 13310), (2420, 12353), (2662, 11230), (4492, 6655), (5324, 5615)]