245464668

素因数分解:

$2^2\times 3^4\times {\mathrm{757607}}^1$

素因数の和:757623

約数の個数: 30

約数和(自身を含む): 641693976

約数和(自身を除く): 396229308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 757607, 1515214, 2272821, 3030428, 4545642, 6818463, 9091284, 13636926, 20455389, 27273852, 40910778, 61366167, 81821556, 122732334, 245464668]

約数ペア:

[(1, 245464668), (2, 122732334), (3, 81821556), (4, 61366167), (6, 40910778), (9, 27273852), (12, 20455389), (18, 13636926), (27, 9091284), (36, 6818463), (54, 4545642), (81, 3030428), (108, 2272821), (162, 1515214), (324, 757607)]