339142670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1213}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 620946432

約数和(自身を除く): 281803762

約数列:

[1, 2, 5, 10, 73, 146, 365, 383, 730, 766, 1213, 1915, 2426, 3830, 6065, 12130, 27959, 55918, 88549, 139795, 177098, 279590, 442745, 464579, 885490, 929158, 2322895, 4645790, 33914267, 67828534, 169571335, 339142670]

約数ペア:

[(1, 339142670), (2, 169571335), (5, 67828534), (10, 33914267), (73, 4645790), (146, 2322895), (365, 929158), (383, 885490), (730, 464579), (766, 442745), (1213, 279590), (1915, 177098), (2426, 139795), (3830, 88549), (6065, 55918), (12130, 27959)]