290259810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{9241}}^1$

素因数の和:9603

約数の個数: 48

約数和(自身を含む): 756919800

約数和(自身を除く): 466659990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 9241, 10470, 15705, 18482, 27723, 31410, 46205, 55446, 83169, 92410, 138615, 166338, 277230, 415845, 831690, 3225109, 6450218, 9675327, 16125545, 19350654, 29025981, 32251090, 48376635, 58051962, 96753270, 145129905, 290259810]

約数ペア:

[(1, 290259810), (2, 145129905), (3, 96753270), (5, 58051962), (6, 48376635), (9, 32251090), (10, 29025981), (15, 19350654), (18, 16125545), (30, 9675327), (45, 6450218), (90, 3225109), (349, 831690), (698, 415845), (1047, 277230), (1745, 166338), (2094, 138615), (3141, 92410), (3490, 83169), (5235, 55446), (6282, 46205), (9241, 31410), (10470, 27723), (15705, 18482)]