69514730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{643}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 132148800

約数和(自身を除く): 62634070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 569, 643, 1138, 1286, 2845, 3215, 5690, 6430, 10811, 12217, 21622, 24434, 54055, 61085, 108110, 122170, 365867, 731734, 1829335, 3658670, 6951473, 13902946, 34757365, 69514730]

約数ペア:

[(1, 69514730), (2, 34757365), (5, 13902946), (10, 6951473), (19, 3658670), (38, 1829335), (95, 731734), (190, 365867), (569, 122170), (643, 108110), (1138, 61085), (1286, 54055), (2845, 24434), (3215, 21622), (5690, 12217), (6430, 10811)]