20045589030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3051079}}^1$

素因数の和:3051165

約数の個数: 48

約数和(自身を含む): 52832501280

約数和(自身を除く): 32786912250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 3051079, 6102158, 9153237, 15255395, 18306474, 27459711, 30510790, 45766185, 54919422, 91532370, 137298555, 222728767, 274597110, 445457534, 668186301, 1113643835, 1336372602, 2004558903, 2227287670, 3340931505, 4009117806, 6681863010, 10022794515, 20045589030]

約数ペア:

[(1, 20045589030), (2, 10022794515), (3, 6681863010), (5, 4009117806), (6, 3340931505), (9, 2227287670), (10, 2004558903), (15, 1336372602), (18, 1113643835), (30, 668186301), (45, 445457534), (73, 274597110), (90, 222728767), (146, 137298555), (219, 91532370), (365, 54919422), (438, 45766185), (657, 30510790), (730, 27459711), (1095, 18306474), (1314, 15255395), (2190, 9153237), (3285, 6102158), (6570, 3051079)]