285710092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{68879}}^1$

素因数の和:68961

約数の個数: 24

約数和(自身を含む): 538090560

約数和(自身を除く): 252380468

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 68879, 137758, 275516, 1170943, 2341886, 4201619, 4683772, 8403238, 16806476, 71427523, 142855046, 285710092]

約数ペア:

[(1, 285710092), (2, 142855046), (4, 71427523), (17, 16806476), (34, 8403238), (61, 4683772), (68, 4201619), (122, 2341886), (244, 1170943), (1037, 275516), (2074, 137758), (4148, 68879)]