30709976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{757}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 63035280

約数和(自身を除く): 32325304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 757, 922, 1514, 1844, 3028, 3688, 5071, 6056, 8327, 10142, 16654, 20284, 33308, 40568, 66616, 348977, 697954, 1395908, 2791816, 3838747, 7677494, 15354988, 30709976]

約数ペア:

[(1, 30709976), (2, 15354988), (4, 7677494), (8, 3838747), (11, 2791816), (22, 1395908), (44, 697954), (88, 348977), (461, 66616), (757, 40568), (922, 33308), (1514, 20284), (1844, 16654), (3028, 10142), (3688, 8327), (5071, 6056)]