70790930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21517}}^1$

素因数の和:21578

約数の個数: 32

約数和(自身を含む): 148732416

約数和(自身を除く): 77941486

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 21517, 43034, 107585, 150619, 215170, 301238, 753095, 1011299, 1506190, 2022598, 5056495, 7079093, 10112990, 14158186, 35395465, 70790930]

約数ペア:

[(1, 70790930), (2, 35395465), (5, 14158186), (7, 10112990), (10, 7079093), (14, 5056495), (35, 2022598), (47, 1506190), (70, 1011299), (94, 753095), (235, 301238), (329, 215170), (470, 150619), (658, 107585), (1645, 43034), (3290, 21517)]