334332590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{2131}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 623993760

約数和(自身を除く): 289661170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 541, 1082, 2131, 2705, 4262, 5410, 10655, 15689, 21310, 31378, 61799, 78445, 123598, 156890, 308995, 617990, 1152871, 2305742, 5764355, 11528710, 33433259, 66866518, 167166295, 334332590]

約数ペア:

[(1, 334332590), (2, 167166295), (5, 66866518), (10, 33433259), (29, 11528710), (58, 5764355), (145, 2305742), (290, 1152871), (541, 617990), (1082, 308995), (2131, 156890), (2705, 123598), (4262, 78445), (5410, 61799), (10655, 31378), (15689, 21310)]