10768820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 25220160

約数和(自身を除く): 14451340

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 1667, 3230, 3334, 6460, 6668, 8335, 16670, 28339, 31673, 33340, 56678, 63346, 113356, 126692, 141695, 158365, 283390, 316730, 538441, 566780, 633460, 1076882, 2153764, 2692205, 5384410, 10768820]

約数ペア:

[(1, 10768820), (2, 5384410), (4, 2692205), (5, 2153764), (10, 1076882), (17, 633460), (19, 566780), (20, 538441), (34, 316730), (38, 283390), (68, 158365), (76, 141695), (85, 126692), (95, 113356), (170, 63346), (190, 56678), (323, 33340), (340, 31673), (380, 28339), (646, 16670), (1292, 8335), (1615, 6668), (1667, 6460), (3230, 3334)]