121940090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 225068544

約数和(自身を除く): 103128454

約数列:

[1, 2, 5, 10, 47, 94, 235, 401, 470, 647, 802, 1294, 2005, 3235, 4010, 6470, 18847, 30409, 37694, 60818, 94235, 152045, 188470, 259447, 304090, 518894, 1297235, 2594470, 12194009, 24388018, 60970045, 121940090]

約数ペア:

[(1, 121940090), (2, 60970045), (5, 24388018), (10, 12194009), (47, 2594470), (94, 1297235), (235, 518894), (401, 304090), (470, 259447), (647, 188470), (802, 152045), (1294, 94235), (2005, 60818), (3235, 37694), (4010, 30409), (6470, 18847)]