70293049740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{390516943}}^1$

素因数の和:390516958

約数の個数: 36

約数和(自身を含む): 213222251424

約数和(自身を除く): 142929201684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 390516943, 781033886, 1171550829, 1562067772, 1952584715, 2343101658, 3514652487, 3905169430, 4686203316, 5857754145, 7029304974, 7810338860, 11715508290, 14058609948, 17573262435, 23431016580, 35146524870, 70293049740]

約数ペア:

[(1, 70293049740), (2, 35146524870), (3, 23431016580), (4, 17573262435), (5, 14058609948), (6, 11715508290), (9, 7810338860), (10, 7029304974), (12, 5857754145), (15, 4686203316), (18, 3905169430), (20, 3514652487), (30, 2343101658), (36, 1952584715), (45, 1562067772), (60, 1171550829), (90, 781033886), (180, 390516943)]