30812488

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{967}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 66211200

約数和(自身を除く): 35398712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 967, 1138, 1934, 2276, 3868, 3983, 4552, 6769, 7736, 7966, 13538, 15932, 27076, 31864, 54152, 550223, 1100446, 2200892, 3851561, 4401784, 7703122, 15406244, 30812488]

約数ペア:

[(1, 30812488), (2, 15406244), (4, 7703122), (7, 4401784), (8, 3851561), (14, 2200892), (28, 1100446), (56, 550223), (569, 54152), (967, 31864), (1138, 27076), (1934, 15932), (2276, 13538), (3868, 7966), (3983, 7736), (4552, 6769)]