1844883990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{75641}}^1$

素因数の和:75925

約数の個数: 48

約数和(自身を含む): 4814462016

約数和(自身を除く): 2969578026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 4065, 4878, 8130, 12195, 24390, 75641, 151282, 226923, 378205, 453846, 680769, 756410, 1134615, 1361538, 2269230, 3403845, 6807690, 20498711, 40997422, 61496133, 102493555, 122992266, 184488399, 204987110, 307480665, 368976798, 614961330, 922441995, 1844883990]

約数ペア:

[(1, 1844883990), (2, 922441995), (3, 614961330), (5, 368976798), (6, 307480665), (9, 204987110), (10, 184488399), (15, 122992266), (18, 102493555), (30, 61496133), (45, 40997422), (90, 20498711), (271, 6807690), (542, 3403845), (813, 2269230), (1355, 1361538), (1626, 1134615), (2439, 756410), (2710, 680769), (4065, 453846), (4878, 378205), (8130, 226923), (12195, 151282), (24390, 75641)]