28965230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9623}}^1$

素因数の和:9680

約数の個数: 32

約数和(自身を含む): 60977664

約数和(自身を除く): 32012434

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 9623, 19246, 48115, 67361, 96230, 134722, 336805, 413789, 673610, 827578, 2068945, 2896523, 4137890, 5793046, 14482615, 28965230]

約数ペア:

[(1, 28965230), (2, 14482615), (5, 5793046), (7, 4137890), (10, 2896523), (14, 2068945), (35, 827578), (43, 673610), (70, 413789), (86, 336805), (215, 134722), (301, 96230), (430, 67361), (602, 48115), (1505, 19246), (3010, 9623)]