30609922

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 54175104

約数和(自身を除く): 23565182

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 491, 511, 854, 982, 1022, 3437, 4453, 6874, 8906, 29951, 31171, 35843, 59902, 62342, 71686, 209657, 250901, 419314, 501802, 2186423, 4372846, 15304961, 30609922]

約数ペア:

[(1, 30609922), (2, 15304961), (7, 4372846), (14, 2186423), (61, 501802), (73, 419314), (122, 250901), (146, 209657), (427, 71686), (491, 62342), (511, 59902), (854, 35843), (982, 31171), (1022, 29951), (3437, 8906), (4453, 6874)]