9155930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 18990720

約数和(自身を除く): 9834790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 941, 973, 1390, 1882, 1946, 4705, 4865, 6587, 9410, 9730, 13174, 32935, 65870, 130799, 261598, 653995, 915593, 1307990, 1831186, 4577965, 9155930]

約数ペア:

[(1, 9155930), (2, 4577965), (5, 1831186), (7, 1307990), (10, 915593), (14, 653995), (35, 261598), (70, 130799), (139, 65870), (278, 32935), (695, 13174), (941, 9730), (973, 9410), (1390, 6587), (1882, 4865), (1946, 4705)]