30571924

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 54391680

約数和(自身を除く): 23819756

約数列:

[1, 2, 4, 113, 226, 239, 283, 452, 478, 566, 956, 1132, 27007, 31979, 54014, 63958, 67637, 108028, 127916, 135274, 270548, 7642981, 15285962, 30571924]

約数ペア:

[(1, 30571924), (2, 15285962), (4, 7642981), (113, 270548), (226, 135274), (239, 127916), (283, 108028), (452, 67637), (478, 63958), (566, 54014), (956, 31979), (1132, 27007)]