4900130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 9307440

約数和(自身を除く): 4407310

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 277, 290, 305, 554, 610, 1385, 1769, 2770, 3538, 8033, 8845, 16066, 16897, 17690, 33794, 40165, 80330, 84485, 168970, 490013, 980026, 2450065, 4900130]

約数ペア:

[(1, 4900130), (2, 2450065), (5, 980026), (10, 490013), (29, 168970), (58, 84485), (61, 80330), (122, 40165), (145, 33794), (277, 17690), (290, 16897), (305, 16066), (554, 8845), (610, 8033), (1385, 3538), (1769, 2770)]