106990340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{87697}}^1$

素因数の和:87767

約数の個数: 24

約数和(自身を含む): 228365592

約数和(自身を除く): 121375252

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 87697, 175394, 350788, 438485, 876970, 1753940, 5349517, 10699034, 21398068, 26747585, 53495170, 106990340]

約数ペア:

[(1, 106990340), (2, 53495170), (4, 26747585), (5, 21398068), (10, 10699034), (20, 5349517), (61, 1753940), (122, 876970), (244, 438485), (305, 350788), (610, 175394), (1220, 87697)]