30758056

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5039}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 35769944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 5039, 6104, 10078, 20156, 35273, 40312, 70546, 141092, 282184, 549251, 1098502, 2197004, 3844757, 4394008, 7689514, 15379028, 30758056]

約数ペア:

[(1, 30758056), (2, 15379028), (4, 7689514), (7, 4394008), (8, 3844757), (14, 2197004), (28, 1098502), (56, 549251), (109, 282184), (218, 141092), (436, 70546), (763, 40312), (872, 35273), (1526, 20156), (3052, 10078), (5039, 6104)]