290922010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{883}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 536170752

約数和(自身を除く): 245248742

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 701, 883, 1402, 1766, 3505, 4415, 7010, 8830, 32947, 41501, 65894, 83002, 164735, 207505, 329470, 415010, 618983, 1237966, 3094915, 6189830, 29092201, 58184402, 145461005, 290922010]

約数ペア:

[(1, 290922010), (2, 145461005), (5, 58184402), (10, 29092201), (47, 6189830), (94, 3094915), (235, 1237966), (470, 618983), (701, 415010), (883, 329470), (1402, 207505), (1766, 164735), (3505, 83002), (4415, 65894), (7010, 41501), (8830, 32947)]