274279970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{8677}}^1$

素因数の和:8822

約数の個数: 32

約数和(自身を含む): 515473200

約数和(自身を除く): 241193230

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 3161, 6322, 8677, 15805, 17354, 31610, 43385, 86770, 251633, 503266, 945793, 1258165, 1891586, 2516330, 4728965, 9457930, 27427997, 54855994, 137139985, 274279970]

約数ペア:

[(1, 274279970), (2, 137139985), (5, 54855994), (10, 27427997), (29, 9457930), (58, 4728965), (109, 2516330), (145, 1891586), (218, 1258165), (290, 945793), (545, 503266), (1090, 251633), (3161, 86770), (6322, 43385), (8677, 31610), (15805, 17354)]