315410086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{15619}}^1$

素因数の和:16083

約数の個数: 16

約数和(自身を含む): 494841600

約数和(自身を除く): 179431514

約数列:

[1, 2, 23, 46, 439, 878, 10097, 15619, 20194, 31238, 359237, 718474, 6856741, 13713482, 157705043, 315410086]

約数ペア:

[(1, 315410086), (2, 157705043), (23, 13713482), (46, 6856741), (439, 718474), (878, 359237), (10097, 31238), (15619, 20194)]