30029356

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 61446000

約数和(自身を除く): 31416644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 439, 698, 878, 1396, 1756, 2443, 3073, 4886, 6146, 9772, 12292, 17101, 21511, 34202, 43022, 68404, 86044, 153211, 306422, 612844, 1072477, 2144954, 4289908, 7507339, 15014678, 30029356]

約数ペア:

[(1, 30029356), (2, 15014678), (4, 7507339), (7, 4289908), (14, 2144954), (28, 1072477), (49, 612844), (98, 306422), (196, 153211), (349, 86044), (439, 68404), (698, 43022), (878, 34202), (1396, 21511), (1756, 17101), (2443, 12292), (3073, 9772), (4886, 6146)]