34305520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10459}}^1$

素因数の和:10513

約数の個数: 40

約数和(自身を含む): 81713520

約数和(自身を除く): 47408000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 10459, 20918, 41836, 52295, 83672, 104590, 167344, 209180, 418360, 428819, 836720, 857638, 1715276, 2144095, 3430552, 4288190, 6861104, 8576380, 17152760, 34305520]

約数ペア:

[(1, 34305520), (2, 17152760), (4, 8576380), (5, 6861104), (8, 4288190), (10, 3430552), (16, 2144095), (20, 1715276), (40, 857638), (41, 836720), (80, 428819), (82, 418360), (164, 209180), (205, 167344), (328, 104590), (410, 83672), (656, 52295), (820, 41836), (1640, 20918), (3280, 10459)]