129777410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97577}}^1$

素因数の和:97610

約数の個数: 32

約数和(自身を含む): 281024640

約数和(自身を除く): 151247230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97577, 195154, 487885, 683039, 975770, 1366078, 1853963, 3415195, 3707926, 6830390, 9269815, 12977741, 18539630, 25955482, 64888705, 129777410]

約数ペア:

[(1, 129777410), (2, 64888705), (5, 25955482), (7, 18539630), (10, 12977741), (14, 9269815), (19, 6830390), (35, 3707926), (38, 3415195), (70, 1853963), (95, 1366078), (133, 975770), (190, 683039), (266, 487885), (665, 195154), (1330, 97577)]