472665790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{14557}}^1$

素因数の和:14772

約数の個数: 32

約数和(自身を含む): 905624064

約数和(自身を除く): 432958274

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 14557, 16235, 29114, 32470, 72785, 145570, 247469, 494938, 1237345, 2474690, 2780387, 5560774, 13901935, 27803870, 47266579, 94533158, 236332895, 472665790]

約数ペア:

[(1, 472665790), (2, 236332895), (5, 94533158), (10, 47266579), (17, 27803870), (34, 13901935), (85, 5560774), (170, 2780387), (191, 2474690), (382, 1237345), (955, 494938), (1910, 247469), (3247, 145570), (6494, 72785), (14557, 32470), (16235, 29114)]