5390870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 10821600

約数和(自身を除く): 5430730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 1669, 3230, 3338, 8345, 16690, 28373, 31711, 56746, 63422, 141865, 158555, 283730, 317110, 539087, 1078174, 2695435, 5390870]

約数ペア:

[(1, 5390870), (2, 2695435), (5, 1078174), (10, 539087), (17, 317110), (19, 283730), (34, 158555), (38, 141865), (85, 63422), (95, 56746), (170, 31711), (190, 28373), (323, 16690), (646, 8345), (1615, 3338), (1669, 3230)]