30839655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26701}}^1$

素因数の和:26727

約数の個数: 32

約数和(自身を含む): 61521408

約数和(自身を除く): 30681753

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 26701, 80103, 133505, 186907, 293711, 400515, 560721, 881133, 934535, 1468555, 2055977, 2803605, 4405665, 6167931, 10279885, 30839655]

約数ペア:

[(1, 30839655), (3, 10279885), (5, 6167931), (7, 4405665), (11, 2803605), (15, 2055977), (21, 1468555), (33, 934535), (35, 881133), (55, 560721), (77, 400515), (105, 293711), (165, 186907), (231, 133505), (385, 80103), (1155, 26701)]