349780430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853123}}^1$

素因数の和:853171

約数の個数: 16

約数和(自身を含む): 644961744

約数和(自身を除く): 295181314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 853123, 1706246, 4265615, 8531230, 34978043, 69956086, 174890215, 349780430]

約数ペア:

[(1, 349780430), (2, 174890215), (5, 69956086), (10, 34978043), (41, 8531230), (82, 4265615), (205, 1706246), (410, 853123)]