13946670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 36468432

約数和(自身を除く): 22521762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 643, 723, 1205, 1286, 1446, 1929, 2169, 2410, 3215, 3615, 3858, 4338, 5787, 6430, 7230, 9645, 10845, 11574, 19290, 21690, 28935, 57870, 154963, 309926, 464889, 774815, 929778, 1394667, 1549630, 2324445, 2789334, 4648890, 6973335, 13946670]

約数ペア:

[(1, 13946670), (2, 6973335), (3, 4648890), (5, 2789334), (6, 2324445), (9, 1549630), (10, 1394667), (15, 929778), (18, 774815), (30, 464889), (45, 309926), (90, 154963), (241, 57870), (482, 28935), (643, 21690), (723, 19290), (1205, 11574), (1286, 10845), (1446, 9645), (1929, 7230), (2169, 6430), (2410, 5787), (3215, 4338), (3615, 3858)]