57384370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 109512000

約数和(自身を除く): 52127630

約数列:

[1, 2, 5, 10, 19, 38, 95, 149, 190, 298, 745, 1490, 2027, 2831, 4054, 5662, 10135, 14155, 20270, 28310, 38513, 77026, 192565, 302023, 385130, 604046, 1510115, 3020230, 5738437, 11476874, 28692185, 57384370]

約数ペア:

[(1, 57384370), (2, 28692185), (5, 11476874), (10, 5738437), (19, 3020230), (38, 1510115), (95, 604046), (149, 385130), (190, 302023), (298, 192565), (745, 77026), (1490, 38513), (2027, 28310), (2831, 20270), (4054, 14155), (5662, 10135)]