30870295554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10193}}^1\times {\mathrm{72109}}^1$

素因数の和:82314

約数の個数: 32

約数和(自身を含む): 70568576640

約数和(自身を除く): 39698281086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10193, 20386, 30579, 61158, 71351, 72109, 142702, 144218, 214053, 216327, 428106, 432654, 504763, 1009526, 1514289, 3028578, 735007037, 1470014074, 2205021111, 4410042222, 5145049259, 10290098518, 15435147777, 30870295554]

約数ペア:

[(1, 30870295554), (2, 15435147777), (3, 10290098518), (6, 5145049259), (7, 4410042222), (14, 2205021111), (21, 1470014074), (42, 735007037), (10193, 3028578), (20386, 1514289), (30579, 1009526), (61158, 504763), (71351, 432654), (72109, 428106), (142702, 216327), (144218, 214053)]