121397910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{175939}}^1$

素因数の和:175972

約数の個数: 32

約数和(自身を含む): 304024320

約数和(自身を除く): 182626410

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 175939, 351878, 527817, 879695, 1055634, 1759390, 2639085, 4046597, 5278170, 8093194, 12139791, 20232985, 24279582, 40465970, 60698955, 121397910]

約数ペア:

[(1, 121397910), (2, 60698955), (3, 40465970), (5, 24279582), (6, 20232985), (10, 12139791), (15, 8093194), (23, 5278170), (30, 4046597), (46, 2639085), (69, 1759390), (115, 1055634), (138, 879695), (230, 527817), (345, 351878), (690, 175939)]