59991969940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{246131}}^1$

素因数の和:247888

約数の個数: 48

約数和(自身を含む): 144064013184

約数和(自身を除く): 84072043244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1741, 3482, 6964, 8705, 12187, 17410, 24374, 34820, 48748, 60935, 121870, 243740, 246131, 492262, 984524, 1230655, 1722917, 2461310, 3445834, 4922620, 6891668, 8614585, 17229170, 34458340, 428514071, 857028142, 1714056284, 2142570355, 2999598497, 4285140710, 5999196994, 8570281420, 11998393988, 14997992485, 29995984970, 59991969940]

約数ペア:

[(1, 59991969940), (2, 29995984970), (4, 14997992485), (5, 11998393988), (7, 8570281420), (10, 5999196994), (14, 4285140710), (20, 2999598497), (28, 2142570355), (35, 1714056284), (70, 857028142), (140, 428514071), (1741, 34458340), (3482, 17229170), (6964, 8614585), (8705, 6891668), (12187, 4922620), (17410, 3445834), (24374, 2461310), (34820, 1722917), (48748, 1230655), (60935, 984524), (121870, 492262), (243740, 246131)]