90975194070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4687027}}^1$

素因数の和:4687684

約数の個数: 32

約数和(自身を含む): 218677978368

約数和(自身を除く): 127702784298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 19410, 4687027, 9374054, 14061081, 23435135, 28122162, 46870270, 70305405, 140610810, 3032506469, 6065012938, 9097519407, 15162532345, 18195038814, 30325064690, 45487597035, 90975194070]

約数ペア:

[(1, 90975194070), (2, 45487597035), (3, 30325064690), (5, 18195038814), (6, 15162532345), (10, 9097519407), (15, 6065012938), (30, 3032506469), (647, 140610810), (1294, 70305405), (1941, 46870270), (3235, 28122162), (3882, 23435135), (6470, 14061081), (9705, 9374054), (19410, 4687027)]