83403990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2311}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 217485216

約数和(自身を除く): 134081226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2311, 2406, 3609, 4010, 4622, 6015, 6933, 7218, 11555, 12030, 13866, 18045, 20799, 23110, 34665, 36090, 41598, 69330, 103995, 207990, 926711, 1853422, 2780133, 4633555, 5560266, 8340399, 9267110, 13900665, 16680798, 27801330, 41701995, 83403990]

約数ペア:

[(1, 83403990), (2, 41701995), (3, 27801330), (5, 16680798), (6, 13900665), (9, 9267110), (10, 8340399), (15, 5560266), (18, 4633555), (30, 2780133), (45, 1853422), (90, 926711), (401, 207990), (802, 103995), (1203, 69330), (2005, 41598), (2311, 36090), (2406, 34665), (3609, 23110), (4010, 20799), (4622, 18045), (6015, 13866), (6933, 12030), (7218, 11555)]