244875470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{17579}}^1$

素因数の和:17792

約数の個数: 32

約数和(自身を含む): 506304000

約数和(自身を除く): 261428530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 17579, 35158, 87895, 123053, 175790, 246106, 615265, 1230530, 3498221, 6996442, 17491105, 24487547, 34982210, 48975094, 122437735, 244875470]

約数ペア:

[(1, 244875470), (2, 122437735), (5, 48975094), (7, 34982210), (10, 24487547), (14, 17491105), (35, 6996442), (70, 3498221), (199, 1230530), (398, 615265), (995, 246106), (1393, 175790), (1990, 123053), (2786, 87895), (6965, 35158), (13930, 17579)]