310814974

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{4549}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 471744000

約数和(自身を除く): 160929026

約数列:

[1, 2, 127, 254, 269, 538, 4549, 9098, 34163, 68326, 577723, 1155446, 1223681, 2447362, 155407487, 310814974]

約数ペア:

[(1, 310814974), (2, 155407487), (127, 2447362), (254, 1223681), (269, 1155446), (538, 577723), (4549, 68326), (9098, 34163)]