268462890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{994307}}^1$

素因数の和:994323

約数の個数: 32

約数和(自身を含む): 715901760

約数和(自身を除く): 447438870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 994307, 1988614, 2982921, 4971535, 5965842, 8948763, 9943070, 14914605, 17897526, 26846289, 29829210, 44743815, 53692578, 89487630, 134231445, 268462890]

約数ペア:

[(1, 268462890), (2, 134231445), (3, 89487630), (5, 53692578), (6, 44743815), (9, 29829210), (10, 26846289), (15, 17897526), (18, 14914605), (27, 9943070), (30, 8948763), (45, 5965842), (54, 4971535), (90, 2982921), (135, 1988614), (270, 994307)]