879014460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{636967}}^1$

素因数の和:637002

約数の個数: 48

約数和(自身を含む): 2568254976

約数和(自身を除く): 1689240516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 636967, 1273934, 1910901, 2547868, 3184835, 3821802, 6369670, 7643604, 9554505, 12739340, 14650241, 19109010, 29300482, 38218020, 43950723, 58600964, 73251205, 87901446, 146502410, 175802892, 219753615, 293004820, 439507230, 879014460]

約数ペア:

[(1, 879014460), (2, 439507230), (3, 293004820), (4, 219753615), (5, 175802892), (6, 146502410), (10, 87901446), (12, 73251205), (15, 58600964), (20, 43950723), (23, 38218020), (30, 29300482), (46, 19109010), (60, 14650241), (69, 12739340), (92, 9554505), (115, 7643604), (138, 6369670), (230, 3821802), (276, 3184835), (345, 2547868), (460, 1910901), (690, 1273934), (1380, 636967)]