255280290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{7393}}^1$

素因数の和:8554

約数の個数: 32

約数和(自身を含む): 613287936

約数和(自身を除く): 358007646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1151, 2302, 3453, 5755, 6906, 7393, 11510, 14786, 17265, 22179, 34530, 36965, 44358, 73930, 110895, 221790, 8509343, 17018686, 25528029, 42546715, 51056058, 85093430, 127640145, 255280290]

約数ペア:

[(1, 255280290), (2, 127640145), (3, 85093430), (5, 51056058), (6, 42546715), (10, 25528029), (15, 17018686), (30, 8509343), (1151, 221790), (2302, 110895), (3453, 73930), (5755, 44358), (6906, 36965), (7393, 34530), (11510, 22179), (14786, 17265)]