31364524070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1278619}}^1$

素因数の和:1278860

約数の個数: 32

約数和(自身を含む): 61864750080

約数和(自身を除く): 30500226010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 1278619, 2557238, 6393095, 12786190, 14064809, 28129618, 70324045, 140648090, 285132037, 570264074, 1425660185, 2851320370, 3136452407, 6272904814, 15682262035, 31364524070]

約数ペア:

[(1, 31364524070), (2, 15682262035), (5, 6272904814), (10, 3136452407), (11, 2851320370), (22, 1425660185), (55, 570264074), (110, 285132037), (223, 140648090), (446, 70324045), (1115, 28129618), (2230, 14064809), (2453, 12786190), (4906, 6393095), (12265, 2557238), (24530, 1278619)]