4990140

素因数分解:

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

素因数の和:9259

約数の個数: 48

約数和(自身を含む): 15526560

約数和(自身を除く): 10536420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9241, 18482, 27723, 36964, 46205, 55446, 83169, 92410, 110892, 138615, 166338, 184820, 249507, 277230, 332676, 415845, 499014, 554460, 831690, 998028, 1247535, 1663380, 2495070, 4990140]

約数ペア:

[(1, 4990140), (2, 2495070), (3, 1663380), (4, 1247535), (5, 998028), (6, 831690), (9, 554460), (10, 499014), (12, 415845), (15, 332676), (18, 277230), (20, 249507), (27, 184820), (30, 166338), (36, 138615), (45, 110892), (54, 92410), (60, 83169), (90, 55446), (108, 46205), (135, 36964), (180, 27723), (270, 18482), (540, 9241)]