15694610180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{106433}}^1$

素因数の和:106616

約数の個数: 48

約数和(自身を含む): 33741280944

約数和(自身を除く): 18046670764

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 202, 292, 365, 404, 505, 730, 1010, 1460, 2020, 7373, 14746, 29492, 36865, 73730, 106433, 147460, 212866, 425732, 532165, 1064330, 2128660, 7769609, 10749733, 15539218, 21499466, 31078436, 38848045, 42998932, 53748665, 77696090, 107497330, 155392180, 214994660, 784730509, 1569461018, 3138922036, 3923652545, 7847305090, 15694610180]

約数ペア:

[(1, 15694610180), (2, 7847305090), (4, 3923652545), (5, 3138922036), (10, 1569461018), (20, 784730509), (73, 214994660), (101, 155392180), (146, 107497330), (202, 77696090), (292, 53748665), (365, 42998932), (404, 38848045), (505, 31078436), (730, 21499466), (1010, 15539218), (1460, 10749733), (2020, 7769609), (7373, 2128660), (14746, 1064330), (29492, 532165), (36865, 425732), (73730, 212866), (106433, 147460)]