78854070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64109}}^1$

素因数の和:64160

約数の個数: 32

約数和(自身を含む): 193868640

約数和(自身を除く): 115014570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 64109, 128218, 192327, 320545, 384654, 641090, 961635, 1923270, 2628469, 5256938, 7885407, 13142345, 15770814, 26284690, 39427035, 78854070]

約数ペア:

[(1, 78854070), (2, 39427035), (3, 26284690), (5, 15770814), (6, 13142345), (10, 7885407), (15, 5256938), (30, 2628469), (41, 1923270), (82, 961635), (123, 641090), (205, 384654), (246, 320545), (410, 192327), (615, 128218), (1230, 64109)]