29905382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 51625728

約数和(自身を除く): 21720346

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 989, 1118, 1163, 1978, 2326, 12857, 15119, 25714, 26749, 30238, 50009, 53498, 100018, 347737, 650117, 695474, 1150207, 1300234, 2300414, 14952691, 29905382]

約数ペア:

[(1, 29905382), (2, 14952691), (13, 2300414), (23, 1300234), (26, 1150207), (43, 695474), (46, 650117), (86, 347737), (299, 100018), (559, 53498), (598, 50009), (989, 30238), (1118, 26749), (1163, 25714), (1978, 15119), (2326, 12857)]