34758920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{124139}}^1$

素因数の和:124157

約数の個数: 32

約数和(自身を含む): 89380800

約数和(自身を除く): 54621880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 124139, 248278, 496556, 620695, 868973, 993112, 1241390, 1737946, 2482780, 3475892, 4344865, 4965560, 6951784, 8689730, 17379460, 34758920]

約数ペア:

[(1, 34758920), (2, 17379460), (4, 8689730), (5, 6951784), (7, 4965560), (8, 4344865), (10, 3475892), (14, 2482780), (20, 1737946), (28, 1241390), (35, 993112), (40, 868973), (56, 620695), (70, 496556), (140, 248278), (280, 124139)]