65044690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 57608750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 727, 778, 1454, 1945, 3635, 3890, 7270, 8947, 16721, 17894, 33442, 44735, 83605, 89470, 167210, 282803, 565606, 1414015, 2828030, 6504469, 13008938, 32522345, 65044690]

約数ペア:

[(1, 65044690), (2, 32522345), (5, 13008938), (10, 6504469), (23, 2828030), (46, 1414015), (115, 565606), (230, 282803), (389, 167210), (727, 89470), (778, 83605), (1454, 44735), (1945, 33442), (3635, 17894), (3890, 16721), (7270, 8947)]