12389705070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2087}}^1\times {\mathrm{197887}}^1$

素因数の和:199984

約数の個数: 32

約数和(自身を含む): 29749690368

約数和(自身を除く): 17359985298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2087, 4174, 6261, 10435, 12522, 20870, 31305, 62610, 197887, 395774, 593661, 989435, 1187322, 1978870, 2968305, 5936610, 412990169, 825980338, 1238970507, 2064950845, 2477941014, 4129901690, 6194852535, 12389705070]

約数ペア:

[(1, 12389705070), (2, 6194852535), (3, 4129901690), (5, 2477941014), (6, 2064950845), (10, 1238970507), (15, 825980338), (30, 412990169), (2087, 5936610), (4174, 2968305), (6261, 1978870), (10435, 1187322), (12522, 989435), (20870, 593661), (31305, 395774), (62610, 197887)]