30946290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60679}}^1$

素因数の和:60706

約数の個数: 32

約数和(自身を含む): 78641280

約数和(自身を除く): 47694990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60679, 121358, 182037, 303395, 364074, 606790, 910185, 1031543, 1820370, 2063086, 3094629, 5157715, 6189258, 10315430, 15473145, 30946290]

約数ペア:

[(1, 30946290), (2, 15473145), (3, 10315430), (5, 6189258), (6, 5157715), (10, 3094629), (15, 2063086), (17, 1820370), (30, 1031543), (34, 910185), (51, 606790), (85, 364074), (102, 303395), (170, 182037), (255, 121358), (510, 60679)]