30614655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 50549184

約数和(自身を除く): 19934529

約数列:

[1, 3, 5, 15, 53, 97, 159, 265, 291, 397, 485, 795, 1191, 1455, 1985, 5141, 5955, 15423, 21041, 25705, 38509, 63123, 77115, 105205, 115527, 192545, 315615, 577635, 2040977, 6122931, 10204885, 30614655]

約数ペア:

[(1, 30614655), (3, 10204885), (5, 6122931), (15, 2040977), (53, 577635), (97, 315615), (159, 192545), (265, 115527), (291, 105205), (397, 77115), (485, 63123), (795, 38509), (1191, 25705), (1455, 21041), (1985, 15423), (5141, 5955)]