4648890

素因数分解:

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

素因数の和:894

約数の個数: 32

約数和(自身を含む): 11221056

約数和(自身を除く): 6572166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 643, 723, 1205, 1286, 1446, 1929, 2410, 3215, 3615, 3858, 6430, 7230, 9645, 19290, 154963, 309926, 464889, 774815, 929778, 1549630, 2324445, 4648890]

約数ペア:

[(1, 4648890), (2, 2324445), (3, 1549630), (5, 929778), (6, 774815), (10, 464889), (15, 309926), (30, 154963), (241, 19290), (482, 9645), (643, 7230), (723, 6430), (1205, 3858), (1286, 3615), (1446, 3215), (1929, 2410)]