30418458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16843}}^1$

素因数の和:16898

約数の個数: 32

約数和(自身を含む): 71149056

約数和(自身を除く): 40730598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 16843, 33686, 50529, 101058, 117901, 235802, 353703, 707406, 724249, 1448498, 2172747, 4345494, 5069743, 10139486, 15209229, 30418458]

約数ペア:

[(1, 30418458), (2, 15209229), (3, 10139486), (6, 5069743), (7, 4345494), (14, 2172747), (21, 1448498), (42, 724249), (43, 707406), (86, 353703), (129, 235802), (258, 117901), (301, 101058), (602, 50529), (903, 33686), (1806, 16843)]