30440942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 53936064

約数和(自身を除く): 23495122

約数列:

[1, 2, 7, 14, 41, 82, 181, 287, 293, 362, 574, 586, 1267, 2051, 2534, 4102, 7421, 12013, 14842, 24026, 51947, 53033, 84091, 103894, 106066, 168182, 371231, 742462, 2174353, 4348706, 15220471, 30440942]

約数ペア:

[(1, 30440942), (2, 15220471), (7, 4348706), (14, 2174353), (41, 742462), (82, 371231), (181, 168182), (287, 106066), (293, 103894), (362, 84091), (574, 53033), (586, 51947), (1267, 24026), (2051, 14842), (2534, 12013), (4102, 7421)]