34284740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12924

約数の個数: 48

約数和(自身を含む): 86620800

約数和(自身を除く): 52336060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12889, 25778, 51556, 64445, 90223, 128890, 180446, 244891, 257780, 360892, 451115, 489782, 902230, 979564, 1224455, 1714237, 1804460, 2448910, 3428474, 4897820, 6856948, 8571185, 17142370, 34284740]

約数ペア:

[(1, 34284740), (2, 17142370), (4, 8571185), (5, 6856948), (7, 4897820), (10, 3428474), (14, 2448910), (19, 1804460), (20, 1714237), (28, 1224455), (35, 979564), (38, 902230), (70, 489782), (76, 451115), (95, 360892), (133, 257780), (140, 244891), (190, 180446), (266, 128890), (380, 90223), (532, 64445), (665, 51556), (1330, 25778), (2660, 12889)]