68764470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8521}}^1$

素因数の和:8800

約数の個数: 32

約数和(自身を含む): 165667680

約数和(自身を除く): 96903210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 8521, 17042, 25563, 42605, 51126, 85210, 127815, 255630, 2292149, 4584298, 6876447, 11460745, 13752894, 22921490, 34382235, 68764470]

約数ペア:

[(1, 68764470), (2, 34382235), (3, 22921490), (5, 13752894), (6, 11460745), (10, 6876447), (15, 4584298), (30, 2292149), (269, 255630), (538, 127815), (807, 85210), (1345, 51126), (1614, 42605), (2690, 25563), (4035, 17042), (8070, 8521)]