30783126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 68468400

約数和(自身を除く): 37685274

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 121, 218, 242, 327, 363, 389, 654, 726, 778, 1167, 1199, 2334, 2398, 3597, 4279, 7194, 8558, 12837, 13189, 25674, 26378, 39567, 42401, 47069, 79134, 84802, 94138, 127203, 141207, 254406, 282414, 466411, 932822, 1399233, 2798466, 5130521, 10261042, 15391563, 30783126]

約数ペア:

[(1, 30783126), (2, 15391563), (3, 10261042), (6, 5130521), (11, 2798466), (22, 1399233), (33, 932822), (66, 466411), (109, 282414), (121, 254406), (218, 141207), (242, 127203), (327, 94138), (363, 84802), (389, 79134), (654, 47069), (726, 42401), (778, 39567), (1167, 26378), (1199, 25674), (2334, 13189), (2398, 12837), (3597, 8558), (4279, 7194)]